Index: F

Symbols & Numbers
| A
| B
| C
| D
| E
| F
| G
| H
| I
| J
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| Q
| R
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Index: F
- face attribute
- 
  
  - basefont elements:  8.3. Alphabetical Tag Reference (Dynamic HTML)
- font elements:  8.3. Alphabetical Tag Reference (Dynamic HTML)
- <basefont> tag:  3.2. HTML Tag and Attribute Descriptions (Webmaster in a Nutshell)
- <font> tags:  3.2. HTML Tag and Attribute Descriptions (Webmaster in a Nutshell)
 
- face property
- 
  
  - basefont objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- font objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- factorial( ):  7.1. Defining and Invoking Functions (JavaScript)
- factorial( ) method:  6.17. try/catch/finally (JavaScript)
- factory( ) (Mail):  17.2.3. Discussion (PHP Cookbook)
- factory methods for creating objects (DOM):  17.1.6. Language-Independent DOM Interfaces (JavaScript)
- failing gracefully
- 
  
  - browser and platform incompatibilities:  20.1.7. Fail Gracefully (JavaScript)
- language version incompatibility:  20.2.2. Explicit Version Testing (JavaScript)
 
- failure returned from functions:  6.10.1. Problem (PHP Cookbook)
- fall-through case, combining cases in:  2.5.2. switch (Programming PHP)
- false keyword:  2.2.4. Booleans (Programming PHP)
- false values:  6.10.3. Discussion (PHP Cookbook)
- family, font:  9.4. CSS Reference (Webmaster in a Nutshell)
- fancy directory indexing:  19.7. mod_autoindex (Webmaster in a Nutshell),  turning off to improve performance:   20.4.8. FancyIndexing Off (Webmaster in a Nutshell)
- FancyIndexing directive (Apache):  19.7. mod_autoindex (Webmaster in a Nutshell)
- fatal errors
- 
  
  - caused by functions with identical names:  6.1. Introduction (PHP Cookbook)
- E_USER_ERROR:  10.11.3. Discussion (PHP Cookbook)
 
- fclose( ):  17.5.3. Discussion (PHP Cookbook)
- 
  -  18.1. Introduction (PHP Cookbook)
-  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- feature testing, for browsers:  20.1.3. Feature Testing (JavaScript)
- features
- 
  
  - DOM standard, testing support for:  17.1.5. DOM Conformance (JavaScript)
- 
    -  25. W3C DOM Reference (JavaScript)
 
- security restrictions on:  21.2. Restricted Features (JavaScript),  same-origin policy:   21.3. The Same-Origin Policy (JavaScript)
- Window object:  24. Client-Side JavaScript Reference (JavaScript)
 
- feof( ):  18.7.3. Discussion (PHP Cookbook)
- 
  -  15.2.8. End-of-File Handling (Programming PHP)
-  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- fetchInto( ):  8.3. PEAR DB Basics (Programming PHP)
- 
  -  8.3.5.2. Storing the row (Programming PHP)
- DB class:  10.5.3. Discussion (PHP Cookbook)
- 
    -  10.15.3. Discussion (PHP Cookbook)
 
- DB_Result class:  10.5.2. Solution (PHP Cookbook)
 
- fetchRow( ):  8.3.5.1. Returning the row (Programming PHP)
- 
  
  - DB class:  10.4.3. Discussion (PHP Cookbook)
- 
    -  10.15.3. Discussion (PHP Cookbook)
 
- DB_Pager class:  10.14.3. Discussion (PHP Cookbook)
- DB_Result class:  10.5.2. Solution (PHP Cookbook)
 
- fflush( ):  18.18.2. Solution (PHP Cookbook)
- 
  -  18.25.3. Discussion (PHP Cookbook)
 
- fgColor property:  14.1.2. Document Properties (JavaScript)
- 
  -  14.3. Document Color Properties (JavaScript)
-  24. Client-Side JavaScript Reference (JavaScript)
- document objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- fgetc( ):  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
- fgetcsv( ):  1.10.2. Solution (PHP Cookbook),  skipping selected return values:   6.9.3. Discussion (PHP Cookbook)
- fgets( ):  18.1. Introduction (PHP Cookbook)
- 
  -  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
- counting lines, paragraphs, and records in a file:  18.7.2. Solution (PHP Cookbook)
- line length argument for variable length records:  18.13.3. Discussion (PHP Cookbook)
 
- fgetss( ):  11.12.2. Solution (PHP Cookbook)
- 
  -  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- Fibonacci numbers:  1.10. Exploring JavaScript (JavaScript)
- fieldError( ):  8.4.3.2. Displaying error messages (Web Database Applications)
- 
  -  8.4.3.2. Displaying error messages (Web Database Applications)
 
- fields
- 
  
  - hidden form fields, hashes in:  14.4.2. Solution (PHP Cookbook)
- variable length text fields, processing from a file:  18.13.1. Problem (PHP Cookbook)
 
- fields (applet),  accessing from JavaScript:   22.1. Scripting Java Applets (JavaScript)
- fieldset elements:  8.3. Alphabetical Tag Reference (Dynamic HTML)
- fieldset objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- _ _FILE_ _ constant:  8.18.3. Discussion (PHP Cookbook)
- file( ):  6.3.3. Discussion (PHP Cookbook)
- 
  -  13.7.3. Discussion (PHP Cookbook)
-  18.1. Introduction (PHP Cookbook)
-  18.10.2. Solution (PHP Cookbook)
-  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
- reading file into an array:  18.16.2. Solution (PHP Cookbook)
- reading lines of file into an array:  18.12.2. Solution (PHP Cookbook)
 
- file compression as performance consideration:  20.3.3. Compressing Files (Webmaster in a Nutshell)
- file descriptors for standard error and standard output:  18.24.3. Discussion (PHP Cookbook)
- file endings on Unix and Windows:  15.2.8. End-of-File Handling (Programming PHP)
- file extensions, matching with regular expressions:  7.10.3. Discussion (PHP Cookbook)
- file formats, image:  9.3. Basic Graphics Concepts (Programming PHP)
- 
  
  - button supporting multiple:  9.6.2. A Faster Cache (Programming PHP)
- changing:  9.4.2. Changing the Output Format (Programming PHP)
- in PDF files:  10.4.1. Images (Programming PHP)
- testing for supported:  9.4.3. Testing for Supported Image Formats (Programming PHP)
 
- file globbing:  15.2.9. External Commands (Programming PHP)
- file handles:  10.3.3. Discussion (PHP Cookbook)
- 
  -  18.1. Introduction (PHP Cookbook)
- creating with standard I/O streams in CLI binary:  20.1. Introduction (PHP Cookbook)
- database connections:  10.3.3. Discussion (PHP Cookbook)
- database connections and statements:  10.1. Introduction (PHP Cookbook)
- for writing CURLOUT_STDERR:  11.7.3. Discussion (PHP Cookbook)
- writing to many simultaneously:  18.20.1. Problem (PHP Cookbook)
- writing web page to file:  11.2.3. Discussion (PHP Cookbook)
 
- file permissions, security and:  12.4. File Permissions (Programming PHP)
- file-selection form fields:  6.2.2. File-Selection Fields (Webmaster in a Nutshell)
- file transfer protocol (see FTP)
- file: URL:  1.10. Exploring JavaScript (JavaScript)
- fileatime( ):  19.2.2. Solution (PHP Cookbook)
- 
  -  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- fileCreatedDate property
- 
  
  - document objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- img objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- filectime( ):  19.2.2. Solution (PHP Cookbook)
- 
  -  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- FileETag directive (Apache):  18. Apache Configuration (Webmaster in a Nutshell)
- file_exists( ):  18.25.3. Discussion (PHP Cookbook)
- 
  -  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- filefield( ) (CGI.pm):  14. The CGI.pm Module (Webmaster in a Nutshell)
- filegroup( ):  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
- fileinode( ):  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
- fileModifiedDate property
- 
  
  - document objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- img objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- filemtime( ):  18.6.3. Discussion (PHP Cookbook)
- 
  -  19.2.2. Solution (PHP Cookbook)
-  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- filename( ) (Perl):  15.8. The Perl API (Webmaster in a Nutshell)
- fileName property, Error objects:  12.5. Core Objects (Dynamic HTML)
- filename suffixes for MIME type:  24. Client-Side JavaScript Reference (JavaScript)
- filenames
- 
  
  - matching a pattern:  19.9.1. Problem (PHP Cookbook)
- splitting into component parts:  19.5.1. Problem (PHP Cookbook)
 
- filenames, security and:  12.2. Filenames (Programming PHP)
- fileno( ) (Perl):  15.8. The Perl API (Webmaster in a Nutshell)
- fileowner( ):  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
- fileperms( ):  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
- filePro extension:  B.1. Optional Extensions Listing (Programming PHP)
- files:  18.1. Introduction (PHP Cookbook)
- 
  -  19.1. Introduction (PHP Cookbook)
- (see also directories)
- attaching to PDF document:  10.6.2. Attaching Files to a PDF Document (Programming PHP)
- compressed
- 
    
    - extracting from ZIP archive:  18.27. Program: Unzip (PHP Cookbook)
- reading and writing:  18.26.1. Problem (PHP Cookbook)
- ZIP files extension:  B.1. Optional Extensions Listing (Programming PHP)
- zlib compression extension:  B.1. Optional Extensions Listing (Programming PHP)
 
- compressing:  B.1. Optional Extensions Listing (Programming PHP)
- configuration, reading:  18.14.1. Problem (PHP Cookbook)
- cookies, writing to:  18.1. Introduction (PHP Cookbook)
- copying or moving:  19.7.1. Problem (PHP Cookbook)
- counting lines, paragraphs, or records in:  18.7.1. Problem (PHP Cookbook)
- creating or opening local:  18.2.1. Problem (PHP Cookbook)
- deleting:  19.6.1. Problem (PHP Cookbook)
- deleting, unlink( ) function (example):  3.1. Calling a Function (Programming PHP)
- descriptive phrase for:  19.7. mod_autoindex (Webmaster in a Nutshell)
- escaping shell metacharacters in:  18.21.1. Problem (PHP Cookbook)
- fflush( ):  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
- finding all lines that match a pattern:  13.7.1. Problem (PHP Cookbook)
- flushing output to:  18.18.1. Problem (PHP Cookbook)
- font definition files:  2.3.7. Downloadable Fonts (Dynamic HTML)
- functions for:  A.1. PHP Functions by Category (Programming PHP)
- functions for information about:  19.1. Introduction (PHP Cookbook)
- getting file information:  19.3.1. Problem (PHP Cookbook)
- importing style sheets:  3.6.2.1. External style sheet files (Dynamic HTML)
- included or required, getting:  2.6. Including Code (Programming PHP)
- including as part of web application:  16.2.1. Including Files (Webmaster in a Nutshell)
- inodes:  19.1. Introduction (PHP Cookbook)
- JavaScript:  12.2.2. Including JavaScript Files (JavaScript)
- last-modification date:  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
- localizing:  16.9.1. Problem (PHP Cookbook)
- locking:  18.25.1. Problem (PHP Cookbook)
- 
    
    - advisory locking:  18.25.3. Discussion (PHP Cookbook)
- DBM databases:  10.3.3. Discussion (PHP Cookbook)
- directory as lock indicator:  18.25.3. Discussion (PHP Cookbook)
- exclusive locks:  18.25.3. Discussion (PHP Cookbook)
- file as lock indicator:  18.25.3. Discussion (PHP Cookbook)
- nonblocking file locks:  18.25.3. Discussion (PHP Cookbook)
- text files vs. databases:  10.2.3. Discussion (PHP Cookbook)
- unlocking:  18.25.3. Discussion (PHP Cookbook)
 
- modifying in place without temporary file:  18.17.1. Problem (PHP Cookbook)
- not using files for security reasons:  12.4.3. Don't Use Files (Programming PHP)
- outputting DOM XML document to:  12.3.3. Discussion (PHP Cookbook)
- permissions (see permissions)
- picking random line from:  18.11.1. Problem (PHP Cookbook)
- processing all in a directory:  19.8.1. Problem (PHP Cookbook)
- 
    -  19.10.1. Problem (PHP Cookbook)
 
- processing backward by line or paragraph:  18.10.1. Problem (PHP Cookbook)
- processing each word in:  18.8.1. Problem (PHP Cookbook)
- processing variable length text fields:  18.13.1. Problem (PHP Cookbook)
- randomizing all lines in:  18.12.1. Problem (PHP Cookbook)
- reading and outputting contents:  A.3d. Alphabetical Listing of PHP Functions (r-z) (Programming PHP)
- reading data from:  18.1. Introduction (PHP Cookbook)
- reading into a string:  18.6.1. Problem (PHP Cookbook)
- reading particular line in:  18.9.1. Problem (PHP Cookbook)
- reading to/writing from specific location in:  18.15.1. Problem (PHP Cookbook)
- reading XML from with DOM:  12.4.2. Solution (PHP Cookbook)
- reading/writing:  1.6.7. What JavaScript Can't Do (JavaScript)
- remote, opening:  18.4.1. Problem (PHP Cookbook)
- removing last line of:  18.16.1. Problem (PHP Cookbook)
- renaming:  A.3d. Alphabetical Listing of PHP Functions (r-z) (Programming PHP)
- site-search.php program:  19.14. Program: Site Search (PHP Cookbook)
- storing encrypted data in:  14.9.3. Discussion (PHP Cookbook),  retrieving file and decrypting data:   14.9.3. Discussion (PHP Cookbook)
- symbolic links:  19.1. Introduction (PHP Cookbook)
- temporary:  A.3d. Alphabetical Listing of PHP Functions (r-z) (Programming PHP)
- temporary, creating:  18.3.1. Problem (PHP Cookbook)
- uploaded, moving:  A.2c. Alphabetical Listing of PHP Functions (j-q) (Programming PHP)
- uploaded, processing:  9.7.1. Problem (PHP Cookbook)
- uploading:  7.4.8. File Uploads (Programming PHP)
- 
    -  12.3. File Uploads (Programming PHP)
- information about ($HTTP_POST_FILES):  7.2. Variables (Programming PHP)
 
- writing PDF data to:  10.2.2. Initializing the Document (Programming PHP)
- writing to many filehandles simultaneously:  18.20.1. Problem (PHP Cookbook)
 
- $_FILES array:  7.4.8. File Uploads (Programming PHP),  accessing form parameters:   7.4.2. Parameters (Programming PHP)
- $_FILES superglobal array:  9.1. Introduction (PHP Cookbook),  uploaded file processing:   9.7.2. Solution (PHP Cookbook)
- files, uploading and inserting into databases:  6.1.2. Uploading and Inserting Files into Databases (Web Database Applications)
- filesize( ):  18.6.2. Solution (PHP Cookbook)
- 
  -  9.6.1. Caching the Dynamically Generated Buttons (Programming PHP)
-  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
-  6.1.2. Uploading and Inserting Files into Databases (Web Database Applications)
 
- fileSize property
- 
  
  - document objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- img objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- filesystem, functions for:  A.1. PHP Functions by Category (Programming PHP)
- filetype( ):  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
- fileUpdatedDate property
- 
  
  - document objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- img objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- FileUpload object:  15.2. Defining Form Elements (JavaScript)
- 
  -  15.3.6. Text Fields (JavaScript)
-  24. Client-Side JavaScript Reference (JavaScript)
- security restrictions:  21.2. Restricted Features (JavaScript)
 
- fileUpload objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- filled images
- 
  
  - ellipses and circles:  15.3.3. Discussion (PHP Cookbook)
- lines, rectangles, and polygons:  15.2.3. Discussion (PHP Cookbook)
- polygons:  15.2.2. Solution (PHP Cookbook)
- rectangles:  15.1. Introduction (PHP Cookbook)
- 
    -  15.2.2. Solution (PHP Cookbook)
 
- rectangles for bars on bar chart:  15.10. Program: Generating Bar Charts from Poll Results (PHP Cookbook)
 
- filled images, drawing:  9.4.5. Basic Drawing Functions (Programming PHP)
- filling
- 
  
  - graphic paths:  10.4.2. Graphics (Programming PHP)
- 
    
    - patterns for:  10.4.3. Patterns (Programming PHP)
 
- text:  10.3.3. Text Attributes (Programming PHP)
 
- FillTemplate( ):  13.2. Templating Systems (Programming PHP)
- 
  -  13.2. Templating Systems (Programming PHP)
 
- filter (new style) attribute (CSS):  11.5. Alphabetical Attribute Reference (Dynamic HTML)
- filter (old style) attribute (CSS):  11.5. Alphabetical Attribute Reference (Dynamic HTML)
- filter property:  25. W3C DOM Reference (JavaScript)
- 
  -  25. W3C DOM Reference (JavaScript)
- CSSStyleDeclaration objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- NodeIterator objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- style objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- TreeWalker objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- filter style attribute:  2.3.6. Transitions and Filters (Dynamic HTML)
- filtering
- 
  
  - filter change events:  24. Client-Side JavaScript Reference (JavaScript)
- NodeFilter object:  25. W3C DOM Reference (JavaScript)
- NodeIterator and TreeWalker:  17.5.1.2. Filtering (JavaScript)
 
- filtering elements from an array:  5.9.4. Filtering Elements from an Array (Programming PHP)
- filters:  2.3.9. Additional Windows-Only Features (Dynamic HTML)
- 
  -  5.11. Combining Forces: A Custom Newsletter (Dynamic HTML)
 
- filters objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- filters property:  9.5.3. Event Handlers (Dynamic HTML)
- finally block (try/catch/finally statement):  6.17. try/catch/finally (JavaScript)
- financial transactions
- 
  
  - CyberMUT extension:  B.1. Optional Extensions Listing (Programming PHP)
- Verisign Payflow Pro extension:  B.1. Optional Extensions Listing (Programming PHP)
 
- find( ) method, window objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- findText( ):  5.11. Combining Forces: A Custom Newsletter (Dynamic HTML)
- findText( ) method, TextRange objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- finite numbers, testing for:  23. Core JavaScript Reference (JavaScript)
- fireEvent( ) method:  9.5.3. Event Handlers (Dynamic HTML)
- first character in string, finding:  3.2.3. Working with Strings (JavaScript)
- first character of string, changing to uppercase:  4.4.2. Changing Case (Programming PHP)
- :first-child pseudo-class:  3.8.1.2. Using pseudo-classes (Dynamic HTML)
- 
  -  11.2.2. Pseudo-Classes (Dynamic HTML)
 
- first in, last out stack, implementing with array:  9.2.7. push( ) and pop( ) (JavaScript)
- :first-letter element:  3.8.1.1. Using pseudo-elements (Dynamic HTML)
- 
  -  3.8.1.1. Using pseudo-elements (Dynamic HTML)
-  11.2.1. Pseudo-Elements (Dynamic HTML)
 
- :first-letter style pseudo-class:  9.2.3.4. Style pseudo-classes (Webmaster in a Nutshell)
- :first-line element:  3.8.1.1. Using pseudo-elements (Dynamic HTML)
- 
  -  3.8.1.1. Using pseudo-elements (Dynamic HTML)
-  11.2.1. Pseudo-Elements (Dynamic HTML)
 
- :first-line style pseudo-class:  9.2.3.4. Style pseudo-classes (Webmaster in a Nutshell)
- :first pseudo-class:  11.2.2. Pseudo-Classes (Dynamic HTML)
- first week in a year:  3.8.3. Discussion (PHP Cookbook)
- firstChild( ):  25. W3C DOM Reference (JavaScript)
- firstChild( ) method, TreeWalker objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- firstChild property:  5.7.1.2. W3C DOM text (Dynamic HTML)
- 
  -  9.5.3. Event Handlers (Dynamic HTML)
-  17.1.2. Nodes (JavaScript)
-  17.1.6. Language-Independent DOM Interfaces (JavaScript)
-  17.2.1. Traversing a Document (JavaScript)
-  25. W3C DOM Reference (JavaScript)
 
- Fisher-Yates shuffle for arrays:  4.21.3. Discussion (PHP Cookbook)
- 
  -  18.12.3. Discussion (PHP Cookbook)
 
- fixed( ),  String objects:   12.5. Core Objects (Dynamic HTML)
- fixed positioning, elements:  18.2.1. The Key to DHTML: The position Attribute (JavaScript)
- fixed value (position attribute):  4.1.1. Setting the position Attribute (Dynamic HTML)
- 
  -  4.2.1. The position Attribute (Dynamic HTML)
 
- fixed-width records, parsing in strings:  1.11.1. Problem (PHP Cookbook)
- flags
- 
  
  - browser support:  4.4.1. Browser Support Flagging (Dynamic HTML)
- 
    -  4.4.1. Browser Support Flagging (Dynamic HTML)
 
- global flags:  4.4.2. Explicit Branching (Dynamic HTML)
- 
    -  4.4.2. Explicit Branching (Dynamic HTML)
-  5.5. Changing Tag Attribute Values (Dynamic HTML)
 
 
- flags, pattern modifying
- 
  
  - inline options:  4.10.9. Inline Options (Programming PHP)
- trailing options:  4.10.8. Trailing Options (Programming PHP)
 
- flags, regular expression:  10.1.6. Flags (JavaScript)
- 
  -  10.3.2. RegExp Instance Properties (JavaScript)
 
- Flash
- 
  
  - animations, libswf extension:  14.4.2. External Dependencies (Programming PHP)
- Ming library for movies:  B.1. Optional Extensions Listing (Programming PHP)
- SWF extension for movies:  B.1. Optional Extensions Listing (Programming PHP)
 
- Flash, ActionScript language:  1.4. JavaScript in Other Contexts (JavaScript)
- flashing text:  3.2. HTML Tag and Attribute Descriptions (Webmaster in a Nutshell)
- flastmod directive (SSI):  13.2. Basic SSI Directives (Webmaster in a Nutshell)
- flat-file databases (see DBM databases)
- flattening array arguments
- 
  
  - concat( ):  9.2.4. concat( ) (JavaScript)
- splice( ),  inserting arrays without:   9.2.6. splice( ) (JavaScript)
 
- flipping arrays:  4.12.3. Discussion (PHP Cookbook)
- float attribute:  4.1.3. Overlapping Versus Wrapping Elements (Dynamic HTML)
- float attribute (CSS):  4.1.3. Overlapping Versus Wrapping Elements (Dynamic HTML)
- 
  -  11.5. Alphabetical Attribute Reference (Dynamic HTML)
 
- (float) casting operator:  2.4.11. Casting Operators (Programming PHP)
- float data type:  25. W3C DOM Reference (JavaScript)
- float functions:  2.9. Integer and Float Functions (Web Database Applications)
- float keyword:  18.3.1. Naming Conventions: CSS Attributes in JavaScript (JavaScript)
- float property (CSS):  9.4. CSS Reference (Webmaster in a Nutshell)
- floating frame:  4.5. Frame Border Attributes (Webmaster in a Nutshell)
- floating-point data type:  1.6.6. Still More Features (JavaScript)
- 
  -  3.1. Numbers (JavaScript)
- floating-point literals:  3.1.3. Floating-Point Literals (JavaScript)
- JavaScript and:  22.1. Scripting Java Applets (JavaScript)
- parsing, string to number conversion:  11.1.4. Converting Strings to Numbers (JavaScript)
- rounding down to closest integer:  23. Core JavaScript Reference (JavaScript)
 
- floating-point data types:  2.2.2. Floating-Point Numbers (Programming PHP)
- 
  
  - formats in PHP:  2.2.2. Floating-Point Numbers (Programming PHP)
- padding for printf( ) output:  4.2.3.2. Type specifiers (Programming PHP)
- precision specifier for:  4.2.3.1. Format modifiers (Programming PHP)
- storing in double-precision:  14.6. The pval/zval Data Type (Programming PHP)
 
- floating point number datatypes, PHP:  16.5.2. Floating Point Numbers (Webmaster in a Nutshell)
- floating-point numbers:  2.1. Introduction (PHP Cookbook)
- 
  -  2.8.1. Generating a Timestamp (Web Database Applications)
- comparing:  2.3.1. Problem (PHP Cookbook)
- numbers too large or small for:  2.14.1. Problem (PHP Cookbook)
- poll results, calculating:  15.10. Program: Generating Bar Charts from Poll Results (PHP Cookbook)
- precision of:  2.1. Introduction (PHP Cookbook)
- rounding:  2.4.1. Problem (PHP Cookbook)
 
- floats:  2.1.3. Types (Web Database Applications)
- flock( ):  10.2.3. Discussion (PHP Cookbook)
- 
  -  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
- advisory locking with:  18.25.2. Solution (PHP Cookbook)
- nonblocking locks with:  18.25.3. Discussion (PHP Cookbook)
- unlocking files:  18.25.3. Discussion (PHP Cookbook)
 
- floor( ):  23. Core JavaScript Reference (JavaScript)
- 
  -  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
-  2.9.2. Ceiling and Floor (Web Database Applications)
- Math object:  12.5. Core Objects (Dynamic HTML)
 
- flow-control statements:  2.5. Flow-Control Statements (Programming PHP)
- 
  
  - declare:  2.5.6. declare (Programming PHP)
- exit and return:  2.5.7. exit and return (Programming PHP)
- for:  2.5.4. for (Programming PHP)
- foreach:  2.5.5. foreach (Programming PHP)
- switch:  2.5.2. switch (Programming PHP)
- while:  2.5.3. while (Programming PHP)
 
- flush( ):  8.12.2. Solution (PHP Cookbook)
- 
  -  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
-  2.12.1. A Page That Produces Partial or No Output (Web Database Applications)
- Cache_DB class:  10.15.3. Discussion (PHP Cookbook)
 
- flushing buffered data to file:  18.18.1. Problem (PHP Cookbook)
- flushing buffers:  13.3.1. Output Buffering (Programming PHP)
- flying objects:  4.5.2. Flying Objects (Dynamic HTML)
- focus
- 
  
  - changing:  24. Client-Side JavaScript Reference (JavaScript)
- onfocus and onblur event handlers:  15.3.3. Form Element Event Handlers (JavaScript)
- removing from element:  24. Client-Side JavaScript Reference (JavaScript)
- transferring away from input element:  24. Client-Side JavaScript Reference (JavaScript)
- transferring to input element:  24. Client-Side JavaScript Reference (JavaScript)
- window losing:  24. Client-Side JavaScript Reference (JavaScript)
- window receiving:  24. Client-Side JavaScript Reference (JavaScript)
 
- focus( )
- 
  
  - HTMLAnchorElement object:  25. W3C DOM Reference (JavaScript)
- HTMLInputElement object:  17.1.3. The DOM HTML API (JavaScript)
- 
    -  25. W3C DOM Reference (JavaScript)
 
- HTMLSelectElement object:  25. W3C DOM Reference (JavaScript)
- HTMLTextAreaElement:  25. W3C DOM Reference (JavaScript)
- Input object:  24. Client-Side JavaScript Reference (JavaScript)
- Window object:  13.8.4. Keyboard Focus and Visibility (JavaScript)
- 
    -  24. Client-Side JavaScript Reference (JavaScript)
 
 
- focus( ) method:  9.5.3. Event Handlers (Dynamic HTML),  window objects:   9.6. Alphabetical Object Reference (Dynamic HTML)
- focus( ) method, Window object:  13.1. Window Overview (JavaScript)
- :focus pseudo-class:  3.8.1.2. Using pseudo-classes (Dynamic HTML)
- 
  -  11.2.2. Pseudo-Classes (Dynamic HTML)
 
- focusNode property, selection objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- focusOffset property, selection objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- FollowSymLinks option:  20.4.7. Set FollowSymLinks (Webmaster in a Nutshell)
- font attribute (CSS):  11.5. Alphabetical Attribute Reference (Dynamic HTML)
- font definition files:  2.3.7. Downloadable Fonts (Dynamic HTML)
- font element:  2.3.7. Downloadable Fonts (Dynamic HTML)
- font elements:  8.3. Alphabetical Tag Reference (Dynamic HTML)
- @font-face rule:  11.3. At-Rules (Dynamic HTML)
- font-family attribute (CSS):  11.5. Alphabetical Attribute Reference (Dynamic HTML)
- font family, determining for element:  18.5.2. Computed Styles (JavaScript)
- font-family property (CSS):  9.4. CSS Reference (Webmaster in a Nutshell)
- font objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- font property
- 
  
  - CSSStyleDeclaration objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- style objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- font property (CSS):  9.4. CSS Reference (Webmaster in a Nutshell)
- font-size-adjust attribute (CSS):  11.5. Alphabetical Attribute Reference (Dynamic HTML)
- font-size attribute (CSS):  11.5. Alphabetical Attribute Reference (Dynamic HTML)
- font-size property (CSS):  9.4. CSS Reference (Webmaster in a Nutshell)
- font-stretch attribute (CSS):  11.5. Alphabetical Attribute Reference (Dynamic HTML)
- font-style attribute (CSS):  11.5. Alphabetical Attribute Reference (Dynamic HTML)
- font-style property (CSS):  9.4. CSS Reference (Webmaster in a Nutshell)
- font-variant attribute (CSS):  11.5. Alphabetical Attribute Reference (Dynamic HTML)
- font-variant property (CSS):  9.4. CSS Reference (Webmaster in a Nutshell)
- font-weight attribute (CSS):  11.5. Alphabetical Attribute Reference (Dynamic HTML)
- font-weight property (CSS):  9.4. CSS Reference (Webmaster in a Nutshell)
- FontAFM, FontPFM, and FontOutline settings to pdflib.upr file:  10.3.5. Embedding Fonts (Programming PHP)
- fontcolor( ),  String objects:   12.5. Core Objects (Dynamic HTML)
- fontFamily property
- 
  
  - CSSStyleDeclaration objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- style objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- FontName command:  D. Internet Explorer Commands (Dynamic HTML)
- fonts:  9.5.1. Fonts (Programming PHP)
- 
  
  - characteristics:  1.5.1. CSS Rationale (Dynamic HTML)
- downloadable fonts:  2.3.7. Downloadable Fonts (Dynamic HTML)
- :first-letter element:  3.8.1.1. Using pseudo-elements (Dynamic HTML)
- GD built-in:  15.5.2. Solution (PHP Cookbook)
- 
    
    - drawing centered text:  15.6.2. Solution (PHP Cookbook)
- 
      -  15.6.3. Discussion (PHP Cookbook)
 
- graphical bar chart, use in:  15.10. Program: Generating Bar Charts from Poll Results (PHP Cookbook)
 
- GD extension, differences in versions:  9.5.2. TrueType Fonts (Programming PHP)
- in PDF files:  10.3.4. Fonts (Programming PHP)
- 
    
    - built-in:  10.3.4. Fonts (Programming PHP)
- embedding:  10.3.4. Fonts (Programming PHP)
- setting:  10.2.5. Outputting Basic Text (Programming PHP)
 
- PostScript Type 1:  15.5.2. Solution (PHP Cookbook)
- 
    
    - drawing centered text:  15.6.2. Solution (PHP Cookbook)
- 
      -  15.6.3. Discussion (PHP Cookbook)
 
 
- TrueType:  15.5.2. Solution (PHP Cookbook)
- 
    
    - drawing centered text:  15.6.2. Solution (PHP Cookbook)
- 
      -  15.6.3. Discussion (PHP Cookbook)
 
 
- TrueType, using with GD:  9.5.2. TrueType Fonts (Programming PHP)
 
- fonts objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- fonts property, Dialog Helper objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- fontsize( ),  String objects:   12.5. Core Objects (Dynamic HTML)
- FontSize command:  D. Internet Explorer Commands (Dynamic HTML)
- fontSize property
- 
  
  - CSSStyleDeclaration objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- style objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- fontSizeAdjust property
- 
  
  - CSSStyleDeclaration objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- style objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- fontSmoothingEnabled property, screen object:  9.6. Alphabetical Object Reference (Dynamic HTML)
- fontStretch property
- 
  
  - CSSStyleDeclaration objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- style objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- fontStyle property
- 
  
  - CSSStyleDeclaration objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- style objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- fontVariant property
- 
  
  - CSSStyleDeclaration objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- style objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- fontWeight property
- 
  
  - CSSStyleDeclaration objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- style objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- fontWeight style property:  2.6.1. Object Detection over Browser Sniffing (Dynamic HTML)
- footers, HTML tables:  25. W3C DOM Reference (JavaScript)
- footers, table:  5.6.1. Table Section Tags (Webmaster in a Nutshell)
- fopen( ):  1.10.2. Solution (PHP Cookbook)
- 
  -  11.1. Introduction (PHP Cookbook)
-  11.2.2. Solution (PHP Cookbook)
-  18.1. Introduction (PHP Cookbook)
-  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
-  6.1.2. Uploading and Inserting Files into Databases (Web Database Applications)
- default permission values:  19.1. Introduction (PHP Cookbook)
- file handle for writing response headers to file:  11.7.3. Discussion (PHP Cookbook)
- file modes:  18.2.3. Discussion (PHP Cookbook)
- file permissions and:  12.4.1. Get It Right the First Time (Programming PHP)
- opening remote files with, security and:  12.2. Filenames (Programming PHP)
- redirects, following:  11.2.3. Discussion (PHP Cookbook)
- remote files:  18.4.2. Solution (PHP Cookbook)
- standard I/O streams, using with:  20.1. Introduction (PHP Cookbook)
- 
    -  20.4.2. Solution (PHP Cookbook)
 
- stdin, opening:  18.5.2. Solution (PHP Cookbook)
- temporary files:  18.3.2. Solution (PHP Cookbook)
- username and password in URL:  11.2.3. Discussion (PHP Cookbook)
 
- for attribute
- 
  
  - label elements:  8.3. Alphabetical Tag Reference (Dynamic HTML)
- script elements:  6.3.3. Event Handlers as <script> Tags (IE 4 and Later) (Dynamic HTML)
- 
    -  8.3. Alphabetical Tag Reference (Dynamic HTML)
 
 
- for attribute ( tag, IE):  12.2.5. JavaScript in Nonstandard Contexts (JavaScript)
- for attribute, <label>:  3.2. HTML Tag and Attribute Descriptions (Webmaster in a Nutshell)
- for loop:  2.3.3. for (Web Database Applications)
- for loop, PHP:  16.8.5. for (Webmaster in a Nutshell)
- for loops:  6.8. for (JavaScript)
- 
  -  2.5.4. for (Programming PHP)
- continue statements in:  6.12. continue (JavaScript)
- hexadecimal numbers in:  2.16.3. Discussion (PHP Cookbook)
- inverting to reverse array element order:  4.16.3. Discussion (PHP Cookbook)
- iterating through arrays:  4.5.2. Solution (PHP Cookbook)
- iterating through file information array:  19.3.3. Discussion (PHP Cookbook)
- iterating through LDAP address entries:  17.8.3. Discussion (PHP Cookbook)
- labeled:  6.11. break (JavaScript)
- traversing arrays with:  5.7.3. Using a for Loop (Programming PHP)
- using instead of range( ):  2.5.2. Solution (PHP Cookbook)
- var statement in:  6.13. var (JavaScript)
 
- for statement:  12.7. Control Statements  (Dynamic HTML)
- for statement (JavaScript):  11.2.10.5. Alphabetical statement reference (Webmaster in a Nutshell)
- Forbidden (403) HTTP error:  17.2.4. Client Request Incomplete (Webmaster in a Nutshell)
- ForceType directive (Apache):  18. Apache Configuration (Webmaster in a Nutshell)
- 
  -  19.24. mod_mime (Webmaster in a Nutshell)
 
- forcing destruction of an object:  7.4.2. Solution (PHP Cookbook)
- forcing PEAR to overwrite a newer version:  21.8.3. Discussion (PHP Cookbook)
- foreach loop:  2.3.4. foreach (Web Database Applications),  using arrays with:   2.5.2. Using foreach Loops with Arrays (Web Database Applications)
- foreach loop, PHP:  16.8.6. foreach (Webmaster in a Nutshell)
- foreach loops:  2.5.3. Discussion (PHP Cookbook)
- 
  -  2.5.5. foreach (Programming PHP)
- accessing sorted array ordering:  5.8.1. Sorting One Array at a Time (Programming PHP)
- cycling through arrays and operating on elements:  4.1. Introduction (PHP Cookbook)
- finding all combinations of array elements:  4.25.3. Discussion (PHP Cookbook)
- finding array elements that meet certain requirements:  4.14.2. Solution (PHP Cookbook)
- iterating through arrays:  4.5.2. Solution (PHP Cookbook)
- looping across arrays:  2.2.5. Arrays (Programming PHP)
- merging arrays:  4.9.3. Discussion (PHP Cookbook)
- sparsely filled arrays:  4.24.3. Discussion (PHP Cookbook)
- traversing arrays with:  5.7.1. The foreach Construct (Programming PHP)
 
- ForeColor command:  D. Internet Explorer Commands (Dynamic HTML)
- for/in loops:  1.10. Exploring JavaScript (JavaScript)
- 
  -  6.9. for/in (JavaScript)
- [] operator, using to print object property values:  5.10.7. Array and Object Access Operators (JavaScript)
- associative arrays, using with:  8.6. Objects as Associative Arrays (JavaScript)
- continue statements in:  6.12. continue (JavaScript)
- enumerable object properties:  23. Core JavaScript Reference (JavaScript)
- 
    -  23. Core JavaScript Reference (JavaScript)
 
- enumerating object properties:  8.1.3. Enumerating Properties (JavaScript)
- listing global variables with:  23. Core JavaScript Reference (JavaScript)
- var statement in:  4.2. Variable Declaration (JavaScript)
- 
    -  6.13. var (JavaScript)
 
 
- for/in statement:  12.7. Control Statements  (Dynamic HTML)
- for/in statement (JavaScript):  11.2.10.5. Alphabetical statement reference (Webmaster in a Nutshell)
- form controls
- 
  
  - backward compatibility:  1.4. XHTML (Dynamic HTML)
- common elements:  3.3. Two Types of Containment (Dynamic HTML)
- referencing:  1.6.1. DOM Level 0 (Dynamic HTML)
- z-index attribute and:  4.2.6. The z-index Attribute (Dynamic HTML)
 
- form elements (see forms, elements)
- 
  -  24. Client-Side JavaScript Reference (JavaScript)
- backward compatibility:  1.4. XHTML (Dynamic HTML)
- onsubmit event and:  6.4. Preventing Default Event Actions (Dynamic HTML)
- this keyword:  6.3.1. Event Handlers as Tag Attributes (Dynamic HTML)
 
- :form method group (CGI.pm module):  14.2. Importing Method Groups (Webmaster in a Nutshell)
- Form object:  1.6.3. Interact with HTML Forms (JavaScript)
- 
  -  12.1.2. The Client-Side Object Hierarchy and the Document Object Model (JavaScript)
-  14.5. Forms (JavaScript)
-  15.1. The Form Object (JavaScript)
-  24. Client-Side JavaScript Reference (JavaScript)
- name attribute and:  14.1.4. Naming Document Objects (JavaScript)
- submissions, security restrictions on:  21.2. Restricted Features (JavaScript)
 
- Form object (JavaScript):  11.4. JavaScript API Reference (Webmaster in a Nutshell)
- form objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- form property:  6.3.1. Event Handlers as Tag Attributes (Dynamic HTML)
- 
  -  25. W3C DOM Reference (JavaScript)
-  25. W3C DOM Reference (JavaScript)
-  25. W3C DOM Reference (JavaScript)
-  25. W3C DOM Reference (JavaScript)
- button objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- fieldset objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- form elements:  15.3.2. Form Element Properties (JavaScript)
- Input object:  24. Client-Side JavaScript Reference (JavaScript)
- input (type="button") objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- input (type="checkbox") objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- input (type="file") objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- input (type="hidden") objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- input (type="image") objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- input (type="password") objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- input (type="radio") objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- input (type="reset") objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- input (type="submit") objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- input (type="text") objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- label objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- legend objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- object objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- option objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- select objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- textarea objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- format strings for binary data encoding:  1.14.3. Discussion (PHP Cookbook)
- FormatBlock command:  D. Internet Explorer Commands (Dynamic HTML)
- formatted output, creating:  2.6.2.1. Creating formatted output with sprintf( ) and printf( ) (Web Database Applications)
- formatted strings, printing:  4.2.3. printf( ) (Programming PHP),  format modifiers:   4.2.3.1. Format modifiers (Programming PHP)
- formatter-pdf program:  18.21.3. Discussion (PHP Cookbook)
- formatting
- 
  
  - dates:  2.8.2. Formatting a Date (Web Database Applications)
- dates and times:  3.5.1. Problem (PHP Cookbook)
- dialog boxes, text in:  13.2. Simple Dialog Boxes (JavaScript)
- numbers:  2.10.1. Problem (PHP Cookbook)
- 
    
    - printing hexadecimal numbers:  2.16.3. Discussion (PHP Cookbook)
- sprintf( ),  using:   2.15.3. Discussion (PHP Cookbook)
 
- plain-text document:  14.2.1. Non-HTML Documents (JavaScript)
- strings:  2.6.2. Printing and Formatting Strings (Web Database Applications)
- time strings:  3.3.3. Discussion (PHP Cookbook)
 
- formatting error messages:  13.4.4. Defining Error Handlers (Programming PHP)
- forms:  15. Forms and Form Elements (JavaScript)
- 
  -  9.1. Introduction (PHP Cookbook)
- checkboxes in:  24. Client-Side JavaScript Reference (JavaScript)
- creating and processing (example):  1.4.2. Forms (Programming PHP)
- creating dropdown menus based on current date:  9.12.1. Problem (PHP Cookbook)
- elements
- 
    
    - defining:  15.2. Defining Form Elements (JavaScript)
- form containing all:  15.2. Defining Form Elements (JavaScript)
- onsubmit attribute:  19.1.1. Events and Event Types (JavaScript)
- scripting:  15.3. Scripting Form Elements (JavaScript)
- types of:  24. Client-Side JavaScript Reference (JavaScript)
 
- elements with multiple options:  9.11.1. Problem (PHP Cookbook)
- FileUpload elements:  24. Client-Side JavaScript Reference (JavaScript)
- Forms Data Format (FDF) library:  B.1. Optional Extensions Listing (Programming PHP)
- global variables and, security of:  12.1. Global Variables and Form Data (Programming PHP)
- handling remote variables with periods in names:  9.10.1. Problem (PHP Cookbook)
- Hidden elements in:  24. Client-Side JavaScript Reference (JavaScript)
- hidden fields
- 
    
    - state information in:  7.6. Maintaining State (Programming PHP)
- storing session IDs in:  7.6.2.2. Alternatives to cookies (Programming PHP)
 
- HTMLFormElement object:  25. W3C DOM Reference (JavaScript)
- multipage, working with:  9.4.1. Problem (PHP Cookbook)
- multiple submissions, preventing:  9.6.1. Problem (PHP Cookbook)
- preference selection for page colors:  7.6.1. Cookies (Programming PHP)
- processing:  7.4. Processing Forms (Programming PHP)
- 
    
    - file uploads:  7.4.8. File Uploads (Programming PHP)
- GET and POST methods:  7.4.1. Methods (Programming PHP)
- multi-valued parameters:  7.4.6. Multivalued Parameters (Programming PHP)
- parameters:  7.4.2. Parameters (Programming PHP)
- quoting parameters automatically:  7.4.3. Automatic Quoting of Parameters (Programming PHP)
- self-processing pages:  7.4.4. Self-Processing Pages (Programming PHP)
- sticky forms:  7.4.5. Sticky Forms (Programming PHP)
- sticky multi-valued parameters:  7.4.7. Sticky Multivalued Parameters (Programming PHP)
- validation:  7.4.9. Form Validation (Programming PHP)
 
- processing input:  9.2.1. Problem (PHP Cookbook)
- redisplaying with preserved information and error messages:  9.5.1. Problem (PHP Cookbook)
- secure processing:  9.8.1. Problem (PHP Cookbook)
- sending over secure connections:  7.7. SSL (Programming PHP)
- submitting:  24. Client-Side JavaScript Reference (JavaScript)
- uploaded files, processing:  9.7.1. Problem (PHP Cookbook)
- user input, HTML template for:  13.2. Templating Systems (Programming PHP)
- validating input:  15.4. Form Verification Example (JavaScript)
- 
    -  9.3.1. Problem (PHP Cookbook)
- functions for:  19.1.2. Event Handlers as Attributes (JavaScript)
 
- verifying with hashes in hidden fields:  14.4.2. Solution (PHP Cookbook)
 
- forms, HTML:  3.2. HTML Tag and Attribute Descriptions (Webmaster in a Nutshell)
- 
  -  6. Forms (Webmaster in a Nutshell)
- elements of:  6.2. The <input> Tag (Webmaster in a Nutshell)
- encoding URLs for:  12.2. URL Encoding (Webmaster in a Nutshell)
- example of:  6.5. An Example Form (Webmaster in a Nutshell)
- push buttons in:  3.2. HTML Tag and Attribute Descriptions (Webmaster in a Nutshell)
- transferring data (CGI):  12.1.1. Transferring the Form Data (Webmaster in a Nutshell)
- validating:  11.3.4.3. Form validation (Webmaster in a Nutshell)
 
- forms objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- forms[] property
- 
  
  - Document object:  14.1.2. Document Properties (JavaScript)
- 
    -  14.1.4. Naming Document Objects (JavaScript)
-  14.5. Forms (JavaScript)
-  15.1. The Form Object (JavaScript)
-  15.3.1. Naming Forms and Form Elements (JavaScript)
-  24. Client-Side JavaScript Reference (JavaScript)
 
- HTMLDocument object:  17.1.3. The DOM HTML API (JavaScript)
- 
    -  25. W3C DOM Reference (JavaScript)
 
- Window object:  12.1.2. The Client-Side Object Hierarchy and the Document Object Model (JavaScript)
 
- forward( )
- 
  
  - History object:  24. Client-Side JavaScript Reference (JavaScript)
- Window object:  24. Client-Side JavaScript Reference (JavaScript)
 
- forward( ) method
- 
  
  - history objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- window objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- forward and back, moving within browsing history:  1.6.2. Control the Browser (JavaScript)
- Forward button:  24. Client-Side JavaScript Reference (JavaScript)
- forward( ) (History object):  11.4. JavaScript API Reference (Webmaster in a Nutshell)
- forward( ) method, History object:  13.10. The History Object (JavaScript)
- /(forward slash),  in regular expressions:   10.1. Defining Regular Expressions (JavaScript)
- fpassthru( ):  18.6.3. Discussion (PHP Cookbook)
- 
  -  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- fputs( ):  18.22.2. Solution (PHP Cookbook)
- 
  -  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- fragmentation:  1.9. A Fragmenting World (Dynamic HTML)
- 
  -  7. Standardization Trends (Dynamic HTML)
 
- fragments, document:  17.2.5. Working with Document Fragments (JavaScript)
- 
  -  25. W3C DOM Reference (JavaScript)
-  25. W3C DOM Reference (JavaScript)
 
- frame attribute, <table>:  3.2. HTML Tag and Attribute Descriptions (Webmaster in a Nutshell)
- frame elements:  5.2.1. Framesets and Frames (Dynamic HTML)
- 
  -  8.3. Alphabetical Tag Reference (Dynamic HTML)
 
- Frame object:  24. Client-Side JavaScript Reference (JavaScript)
- frame objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- frame property, table objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- frameborder attribute
- 
  
  - frame elements:  8.3. Alphabetical Tag Reference (Dynamic HTML)
- frameset elements:  8.3. Alphabetical Tag Reference (Dynamic HTML)
- iframe elements:  8.3. Alphabetical Tag Reference (Dynamic HTML)
- <frame> tags:  3.2. HTML Tag and Attribute Descriptions (Webmaster in a Nutshell)
- 
    -  4.5. Frame Border Attributes (Webmaster in a Nutshell)
 
- <frameset> tags:  3.2. HTML Tag and Attribute Descriptions (Webmaster in a Nutshell)
- <iframe> tags:  3.2. HTML Tag and Attribute Descriptions (Webmaster in a Nutshell)
 
- frameBorder property
- 
  
  - frame objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- frameset objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- iframe objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- frameElement property, window objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- frames:  5.2. Writing to Other Frames and Windows (Dynamic HTML)
- 
  -  1.6.2. Control the Browser (JavaScript)
-  1.6.2. Control the Browser (JavaScript)
-  13.11. Multiple Windows and Frames (JavaScript)
-  24. Client-Side JavaScript Reference (JavaScript)
- in client-side JavaScript:  12.1.1. The Window as Global Execution Context (JavaScript)
- color animation (example):  13.11.4. Example: Colored Frames (JavaScript)
- JavaScript in interacting windows:  13.11.3. JavaScript in Interacting Windows (JavaScript)
- lifetime of:  12.3.5. Window and Variable Lifetime (JavaScript)
- linking multiple:  5.3. Links to Multiple Frames (Dynamic HTML)
- names for:  13.11.2. Window and Frame Names (JavaScript)
- navigation bar using History and Location objects:  13.10. The History Object (JavaScript)
- printing:  13.1. Window Overview (JavaScript)
- reference to top-level Window object containing:  13.1. Window Overview (JavaScript)
- relationship between:  13.11.1. Relationships Between Frames (JavaScript)
- sending content to:  5.2.1. Framesets and Frames (Dynamic HTML)
- writing to document in another frame from event handlers:  14.2. Dynamically Generated Documents (JavaScript)
 
- frames, HTML:  4. Frames (Webmaster in a Nutshell)
- 
  
  - layout:  4.1. Frame Layout (Webmaster in a Nutshell)
- multiple:  11.3.2.7. Multiple windows and frames (Webmaster in a Nutshell)
- nested framesets:  4.2. Nested Framesets (Webmaster in a Nutshell)
 
- frames objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- frames property
- 
  
  - document objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- window objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- frames property (Window object):  11.3.2.7. Multiple windows and frames (Webmaster in a Nutshell)
- Frameset doctype:  5.9.1. The iframe Element (Dynamic HTML)
- frameset elements:  8.3. Alphabetical Tag Reference (Dynamic HTML)
- frameset objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- framesets:  5.2.1. Framesets and Frames (Dynamic HTML)
- 
  -  4. Frames (Webmaster in a Nutshell)
- nested:  4.2. Nested Framesets (Webmaster in a Nutshell)
 
- framespacing attribute, frameset elements:  8.3. Alphabetical Tag Reference (Dynamic HTML)
- framespacing attribute, <frameset>:  3.2. HTML Tag and Attribute Descriptions (Webmaster in a Nutshell)
- 
  -  4.5. Frame Border Attributes (Webmaster in a Nutshell)
 
- frameSpacing property
- 
  
  - frameset objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
- iframe objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- fread( ):  11.2.2. Solution (PHP Cookbook)
- 
  -  18.1. Introduction (PHP Cookbook)
-  18.6.2. Solution (PHP Cookbook)
-  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
-  6.1.2. Uploading and Inserting Files into Databases (Web Database Applications)
 
- free( ):  8.3.5.4. Finishing the result (Programming PHP)
- free-range class rule:  3.7.1.2. Defining a free-range class rule (Dynamic HTML)
- freeing
- 
  
  - memory (see memory)
- variable values:  2.3.4. Garbage Collection (Programming PHP)
- XML parser:  11.3.7. Using the Parser (Programming PHP)
 
- FreeType library:  15.5.3. Discussion (PHP Cookbook)
- 
  -  15.6.3. Discussion (PHP Cookbook)
-  15.6.3. Discussion (PHP Cookbook)
 
- FreeType library, providing TrueType fonts:  9.5.2. TrueType Fonts (Programming PHP)
- French Republican calendar:  3.16.1. Problem (PHP Cookbook),  converting to/from Julian Days:   3.16.3. Discussion (PHP Cookbook)
- frenchtojd( ):  3.16.3. Discussion (PHP Cookbook)
- fresh-links.php program:  11.16. Program: Finding Fresh Links (PHP Cookbook)
- FriBiDi extension:  B.1. Optional Extensions Listing (Programming PHP)
- fromCharCode( ):  19.3.1. The IE Event Object (JavaScript)
- 
  -  23. Core JavaScript Reference (JavaScript)
- String objects:  12.5. Core Objects (Dynamic HTML)
 
- fromCharCode( ) (String object):  11.4. JavaScript API Reference (Webmaster in a Nutshell)
- fromElement property:  19.3.1. The IE Event Object (JavaScript)
- 
  -  24. Client-Side JavaScript Reference (JavaScript)
- event objects:  9.6. Alphabetical Object Reference (Dynamic HTML)
 
- front-page panel:  4.3. Case Study: The Front-Page Panel (Web Database Applications)
- fscanf( ):  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
- fseek( ):  18.15.2. Solution (PHP Cookbook)
- 
  -  18.16.3. Discussion (PHP Cookbook)
-  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- fsize directive (SSI):  13.2. Basic SSI Directives (Webmaster in a Nutshell)
- fsockopen( ):  11.1. Introduction (PHP Cookbook)
- 
  -  11.3.3. Discussion (PHP Cookbook)
-  17.5.3. Discussion (PHP Cookbook)
-  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- fstat( ):  19.3.3. Discussion (PHP Cookbook)
- 
  -  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- ftell( ):  18.15.3. Discussion (PHP Cookbook)
- 
  -  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- FTP:  17.1. Introduction (PHP Cookbook)
- 
  
  - anonymous FTP:  17.7.3. Discussion (PHP Cookbook)
- copying files between remote server and your computer:  17.7.3. Discussion (PHP Cookbook)
- cURL extension, using with:  17.7.3. Discussion (PHP Cookbook)
- downloading or uploading file to existing open file pointer:  17.7.3. Discussion (PHP Cookbook)
- transferring files with:  17.7.1. Problem (PHP Cookbook)
 
- FTP extension:  B.1. Optional Extensions Listing (Programming PHP)
- ftp_close( ):  17.7.3. Discussion (PHP Cookbook)
- ftp_fget( ):  17.7.3. Discussion (PHP Cookbook)
- ftp_fput( ):  17.7.3. Discussion (PHP Cookbook)
- ftp_get( ):  17.7.3. Discussion (PHP Cookbook)
- ftp_put( ):  17.7.3. Discussion (PHP Cookbook)
- ftp_set_option( ):  17.7.3. Discussion (PHP Cookbook)
- ftruncate( ):  18.17.2. Solution (PHP Cookbook)
- 
  -  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- full-path authentication, reconfiguring:  20.4.1. AllowOverride (Webmaster in a Nutshell)
- full paths, resolving filenames to:  12.2.1. Check for Relative Paths (Programming PHP)
- func_get_arg( ):  6.6.3. Discussion (PHP Cookbook)
- 
  -  3.4.4. Variable Parameters (Programming PHP)
-  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- func_get_args( ):  3.4.4. Variable Parameters (Programming PHP)
- 
  -  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- func_num_args( ):  6.6.3. Discussion (PHP Cookbook)
- 
  -  3.4.4. Variable Parameters (Programming PHP)
-  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
- function alias, _( ) for gettext( ):  16.11.3. Discussion (PHP Cookbook)
- Function( ) constructor:  3.4.1. Function Literals (JavaScript)
- Function Entry macro:  14.3.4. Fleshing Out the Skeleton (Programming PHP)
- function keyword:  13.11.3. JavaScript in Interacting Windows (JavaScript)
- 
  -  7.1. Introduction (PHP Cookbook)
 
- function literals:  3.4.1. Function Literals (JavaScript)
- 
  -  3.4.1. Function Literals (JavaScript)
-  7.1.3. Function Literals (JavaScript)
 
- function-local symbol table, PHP:  16.4. Variables (Webmaster in a Nutshell)
- Function object:  23. Core JavaScript Reference (JavaScript),  arguments[] property:   23. Core JavaScript Reference (JavaScript)
- Function object (JavaScript):  11.4. JavaScript API Reference (Webmaster in a Nutshell)
- function objects:  12.5. Core Objects (Dynamic HTML)
- function prototype
- 
  
  - accessing function parameters:  6.2.2. Solution (PHP Cookbook)
- assigning default values to parameters:  6.3.2. Solution (PHP Cookbook)
 
- function statement:  12.8. Miscellaneous Statements  (Dynamic HTML)
- 
  -  6.14. function (JavaScript)
-  7.1. Defining and Invoking Functions (JavaScript)
- Function( ) constructor vs.:  7.1.2. The Function( ) Constructor (JavaScript)
 
- function statement (JavaScript):  11.2.10.5. Alphabetical statement reference (Webmaster in a Nutshell)
- function_defined( ):  2.14.3. Discussion (PHP Cookbook)
- function_exists( ):  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
- functions:  3. Data Types and Values (JavaScript)
- 
  -  3.4. Functions (JavaScript)
-  7. Functions (JavaScript)
-  8.3. Methods (JavaScript)
-  6.1. Introduction (PHP Cookbook)
-  2.2.6. Objects (Programming PHP)
-  3. Functions (Programming PHP)
-  A. Function Reference (Programming PHP)
- ( ) (function call) operator:  5.10.8. The Function Call Operator (JavaScript)
- anonymous:  7.1.2. The Function( ) Constructor (JavaScript)
- 
    -  3.7. Anonymous Functions (Programming PHP)
 
- Arguments object:  7.4. Function Arguments: The Arguments Object (JavaScript)
- arrays:  A.1. PHP Functions by Category (Programming PHP)
- 
    
    - inserting elements into:  14.8.2. Arrays (Programming PHP)
- modifying or applying operation to all elements:  5.9. Acting on Entire Arrays (Programming PHP)
- sorting:  2.2.5. Arrays (Programming PHP)
- 
      -  5.8.1. Sorting One Array at a Time (Programming PHP)
 
 
- assigning to event handler properties:  14.1.5. Document Objects and Event Handlers (JavaScript)
- built-in:  7. Functions (JavaScript)
- calendar conversion:  3.16.2. Solution (PHP Cookbook)
- call objects:  4.6.2. Local Variables: The Call Object (JavaScript)
- 
    -  7.3. Function Scope: The Call Object (JavaScript)
 
- callback (see callback functions)
- calling:  3.1. Calling a Function (Programming PHP),  for each array element:   5.7.4. Calling a Function for Each Array Element (Programming PHP)
- case-insensitivity in names:  2.1.1. Case Sensitivity (Programming PHP)
- change-handling, for INI entries:  14.12. Extension INI Entries (Programming PHP)
- changing case of strings:  4.4.2. Changing Case (Programming PHP)
- class constructor:  7.3.3. Discussion (PHP Cookbook)
- classes and objects:  A.1. PHP Functions by Category (Programming PHP)
- comparing by reference:  5.4.1. Equality (==) and Identity (===) (JavaScript)
- constructor:  8.1.1. Creating Objects (JavaScript)
- 
    -  8.2. Constructors (JavaScript)
-  23. Core JavaScript Reference (JavaScript)
-  6.4.4. Constructors (Programming PHP)
 
- converting arrays to/from variables:  5.6. Converting Between Arrays and Variables (Programming PHP)
- as data:  7.2. Functions as Data (JavaScript),  passing to other functions:   7.2. Functions as Data (JavaScript)
- data type:  A.1. PHP Functions by Category (Programming PHP)
- data type conversion:  11.1.2. Explicit Type Conversions (JavaScript)
- data types vs.:  3.4. Functions (JavaScript)
- date and time:  A.1. PHP Functions by Category (Programming PHP)
- DB:  10.4.3. Discussion (PHP Cookbook)
- declarations, mixing with invocations:  6.1. Introduction (PHP Cookbook)
- declaring:  6.1. Introduction (PHP Cookbook)
- defined, getting names of:  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
- defining:  3.4. Functions (JavaScript)
- 
    -  7.1. Defining and Invoking Functions (JavaScript)
-  7.1. Defining and Invoking Functions (JavaScript)
-  3.2. Defining a Function (Programming PHP)
- constructor vs. function literals:  11.5. The Function( ) Constructor and Function Literals (JavaScript)
- nested declarations:  3.2. Defining a Function (Programming PHP)
- problems using with statement:  6.18. with (JavaScript)
- return statement:  7.1. Defining and Invoking Functions (JavaScript)
 
- directories, manipulating:  19.1. Introduction (PHP Cookbook)
- disabling for security reasons:  12.6. PHP Code (Programming PHP)
- DOM:  12.4.3. Discussion (PHP Cookbook)
- drawing arcs and ellipses:  15.3.3. Discussion (PHP Cookbook)
- drawing basic images:  9.4.5. Basic Drawing Functions (Programming PHP)
- dynamic, creating:  6.13.1. Problem (PHP Cookbook)
- encryption:  14.1. Introduction (PHP Cookbook)
- ereg (extended regular expressions):  13.1. Introduction (PHP Cookbook),  converting to preg:   13.2.1. Problem (PHP Cookbook)
- error handling:  8.16.3. Discussion (PHP Cookbook)
- errors and logging:  A.1. PHP Functions by Category (Programming PHP)
- event handler:  12.1.3. The Event-Driven Programming Model (JavaScript)
- 
    -  15.2. Defining Form Elements (JavaScript)
- assigning single to many elements:  19.1.3. Event Handlers as Properties (JavaScript)
- IE event model:  19.3.4. IE Event-Handler Registration (JavaScript)
- invoking:  19.2.2. Event Handler Registration (JavaScript)
- invoking directly:  19.1.3.1. Explicitly invoking event handlers (JavaScript)
- registering:  19.2.2. Event Handler Registration (JavaScript)
- removing:  19.2.2. Event Handler Registration (JavaScript)
- scope of:  19.1.6. Scope of Event Handlers (JavaScript)
 
- executing:  12.3.2. Functions (JavaScript)
- exposing as XML-RPC methods:  11.5.1. Servers (Programming PHP)
- extension
- 
    
    - accessing internal PHP global variable:  14.10. Global Variables (Programming PHP)
- creating variables:  14.11. Creating Variables (Programming PHP)
- memory management:  14.5. Memory Management (Programming PHP)
- parameter handling:  14.7. Parameter Handling (Programming PHP)
- returning:  14.8. Returning Values (Programming PHP)
 
- file information:  19.1. Introduction (PHP Cookbook)
- files, directories, and filesystem:  A.1. PHP Functions by Category (Programming PHP)
- for URLs:  A.1. PHP Functions by Category (Programming PHP)
- for variables:  A.1. PHP Functions by Category (Programming PHP)
- form validation:  19.1.2. Event Handlers as Attributes (JavaScript)
- frames, using in different:  13.11.3. JavaScript in Interacting Windows (JavaScript)
- FTP:  17.7.3. Discussion (PHP Cookbook)
- function calls:  6.1. Expression Statements (JavaScript)
- Function( ) constructor:  7.1.2. The Function( ) Constructor (JavaScript)
- function literals:  7.1.3. Function Literals (JavaScript)
- Function object
- 
    
    - methods:  7.5.4. The apply( ) and call( ) Methods (JavaScript)
- properties:  7.5. Function Properties and Methods (JavaScript)
- prototype property:  7.5.2. The prototype Property (JavaScript)
 
- global:  23. Core JavaScript Reference (JavaScript)
- global scope:  2.3.3.2. Global scope (Programming PHP)
- global variables, accessing inside:  6.12.1. Problem (PHP Cookbook)
- gzipped files:  18.26.3. Discussion (PHP Cookbook)
- helper (PHP),  for XML-RPC:   12.7.2. Solution (PHP Cookbook)
- HTTP:  A.1. PHP Functions by Category (Programming PHP)
- hyperbolic:  2.12.3. Discussion (PHP Cookbook)
- identifiers:  2.7. Identifiers (JavaScript)
- identity, comparing for:  5.4.1. Equality (==) and Identity (===) (JavaScript)
- interpolating within strings:  1.8.1. Problem (PHP Cookbook)
- invoking:  3.4. Functions (JavaScript)
- 
    -  7.1. Defining and Invoking Functions (JavaScript)
- with event handlers:  12.3.3. Event Handlers (JavaScript)
- JavaScript, from Java:  22.7. Java-to-JavaScript Data Conversion (JavaScript)
- scheduling or canceling after set delay:  13.1. Window Overview (JavaScript)
 
- iterator:  5.7.2. The Iterator Functions (Programming PHP),  building table with:   5.7.2. The Iterator Functions (Programming PHP)
- local scope:  2.3.3.1. Local scope (Programming PHP)
- mail:  A.1. PHP Functions by Category (Programming PHP)
- mail, sending:  17.2.3. Discussion (PHP Cookbook)
- math:  A.1. PHP Functions by Category (Programming PHP)
- mathematical:  3.1.4. Working with Numbers (JavaScript)
- 
    -  23. Core JavaScript Reference (JavaScript)
 
- mcrypt extension, supported by PHP:  14.8.3. Discussion (PHP Cookbook)
- mean execution time per iteration:  8.26.3. Discussion (PHP Cookbook)
- methods vs.:  8.3. Methods (JavaScript)
- multiple scripts and:  12.2.1. The <script> Tag (JavaScript)
- names, case-sensitivity in:  2.2. Case Sensitivity (JavaScript)
- names of:  2.1.6.2. Function names (Programming PHP)
- nested:  7.1.1. Nested Functions (JavaScript),  lexical scoping and:   11.4. Lexical Scoping and Nested Functions (JavaScript)
- network:  A.1. PHP Functions by Category (Programming PHP)
- object introspection:  6.5.1. Examining Classes (Programming PHP),  sample program:   6.5.3. Sample Introspection Program (Programming PHP)
- output:  A.1. PHP Functions by Category (Programming PHP)
- parameters:  2.3.3.4. Function parameters (Programming PHP)
- 
    -  3.4. Function Parameters (Programming PHP)
- accessing:  6.2.1. Problem (PHP Cookbook)
- default:  3.4.3. Default Parameters (Programming PHP)
- missing:  3.4.5. Missing Parameters (Programming PHP)
- named:  6.5.1. Problem (PHP Cookbook)
- passing by reference:  6.4.1. Problem (PHP Cookbook)
- 
      -  3.4.2. Passing Parameters by Reference (Programming PHP)
 
- passing by value:  3.4.1. Passing Parameters by Value (Programming PHP)
- setting default values:  6.3.1. Problem (PHP Cookbook)
- variable number of:  6.6.1. Problem (PHP Cookbook)
- 
      -  3.4.4. Variable Parameters (Programming PHP)
 
 
- pc_ in names:  0.4.1. Programming Conventions (PHP Cookbook)
- Perl-style regular expressions:  4.10.13. Functions (Programming PHP)
- 
    
    - additional PHP flags:  4.10.8. Trailing Options (Programming PHP)
- preg_match( ):  4.10.13.1. Matching (Programming PHP)
- preg_quote( ):  4.10.13.5. Quoting for regular expressions (Programming PHP)
- preg_replace( ):  4.10.13.2. Replacing (Programming PHP)
- preg_split( ):  4.10.13.3. Splitting (Programming PHP)
 
- PHP, associating with XML-RPC methods:  12.8.3. Discussion (PHP Cookbook)
- 
    -  12.8.3. Discussion (PHP Cookbook)
 
- PHP for Apache server:  15.2.5. Server-Specific Functions (Programming PHP)
- PHP interface into COM:  15.3.2. PHP Functions (Programming PHP)
- PHP options/info:  A.1. PHP Functions by Category (Programming PHP)
- for POSIX-style regular expressions:  4.9.3. Functions (Programming PHP)
- predefined, listing of:  2.8. Reserved Words (JavaScript)
- preg (Perl-compatible regular expressions):  13.1. Introduction (PHP Cookbook)
- processing array elements, handing off elements to:  4.5.3. Discussion (PHP Cookbook)
- program execution:  A.1. PHP Functions by Category (Programming PHP)
- as reference types:  11.2.1. Primitive Types and Reference Types (JavaScript)
- resources within, automatic cleanup of:  2.2.7. Resources (Programming PHP)
- return statement:  6.15. return (JavaScript)
- return values, skipping selected:  6.9.1. Problem (PHP Cookbook)
- returning failure from:  6.10.1. Problem (PHP Cookbook)
- returning localized messages:  16.5.3. Discussion (PHP Cookbook)
- returning more than one value:  6.8.1. Problem (PHP Cookbook)
- returning values by reference:  6.7.1. Problem (PHP Cookbook)
- returning values from:  3.2. Defining a Function (Programming PHP)
- scope:  7.3. Function Scope: The Call Object (JavaScript)
- shell-execution, escaping characters appropriately:  18.21.3. Discussion (PHP Cookbook)
- side effects of:  3.1. Calling a Function (Programming PHP)
- 
    -  3.4.2. Passing Parameters by Reference (Programming PHP)
 
- strings:  4.7. Manipulating and Searching Strings (Programming PHP)
- 
    -  A.1. PHP Functions by Category (Programming PHP)
- comparing:  4.6.1. Exact Comparisons (Programming PHP)
- exploding and imploding:  4.7.3. Decomposing a String (Programming PHP)
- padding:  4.7.2. Miscellaneous String Functions (Programming PHP)
- repeating:  4.7.2. Miscellaneous String Functions (Programming PHP)
- reversing:  4.7.2. Miscellaneous String Functions (Programming PHP)
- search functions:  4.7.4. String-Searching Functions (Programming PHP)
- substrings:  4.7.1. Substrings (Programming PHP)
- tokenizing:  4.7.3.2. Tokenizing (Programming PHP)
 
- switch statement inside:  6.5. switch (JavaScript)
- switch statement within:  5.6.3. Discussion (PHP Cookbook)
- taking generic objects:  7.12.3. Discussion (PHP Cookbook)
- text in PDF files:  10.3.2. Text Functions (Programming PHP)
- trigonometric:  2.12.1. Problem (PHP Cookbook)
- type of, with enhanced capabilities:  8.7.2. The toString( ) Method (JavaScript)
- unregistering tick functions:  A.3d. Alphabetical Listing of PHP Functions (r-z) (Programming PHP)
- variable:  3.6. Variable Functions (Programming PHP)
- variable, calling:  6.11.1. Problem (PHP Cookbook)
- variable scope:  3.3. Variable Scope (Programming PHP)
- 
    
    - global, accessing from within functions:  3.3.1. Global Variables (Programming PHP)
- static variables:  3.3.2. Static Variables (Programming PHP)
 
- variable scope and:  4.3. Variable Scope (JavaScript)
- wrapper, for debugging information:  8.20.3. Discussion (PHP Cookbook)
- XML parsing:  12.5.2. Solution (PHP Cookbook)
- XML-RPC extension:  12.7.2. Solution (PHP Cookbook)
 
- functions (for other databases):  4.4. Interacting with Other DBMSs Using PHP (Web Database Applications)
- functions (PHP):  2.7.2. Regular Expression Functions (Web Database Applications)
- 
  
  - for accessing sessions:  8.3.5. Functions for Accessing Sessions in PHP (Web Database Applications)
- array:  2.5.4. Basic Array Functions (Web Database Applications)
- for database modifications:  6.1.3. Inserting, Updating, and Deleting Data (Web Database Applications)
- exponential:  2.9.6. Powers and Logs (Web Database Applications)
- float:  2.9. Integer and Float Functions (Web Database Applications)
- integer:  2.9. Integer and Float Functions (Web Database Applications)
- logarithmic:  2.9.6. Powers and Logs (Web Database Applications)
- for MySQL:  4.1.2. Essential Functions for Accessing MySQL with PHP (Web Database Applications)
- 
    
    - error handling and:  4.1.4. Error Handling of MySQL Database Functions (Web Database Applications)
- functions to avoid:  4.1.3.3. Functions to avoid (Web Database Applications)
 
- passing variables to:  2.10.3. How Variables Are Passed to Functions (Web Database Applications)
- regular expression:  2.7.2. Regular Expression Functions (Web Database Applications)
- reusing:  2.10.4. Reusing Functions with Include and Require Files (Web Database Applications)
- support:  D.3.2.1. Support functions (Web Database Applications)
- user-defined:  2.10. User-Defined Functions (Web Database Applications)
 
- functions (SQL):  3.9. Functions (Web Database Applications)
- fwrite( ):  18.1. Introduction (PHP Cookbook)
- 
  -  18.20.3. Discussion (PHP Cookbook)
-  18.22.2. Solution (PHP Cookbook)
-  A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
 
Symbols & Numbers
| A
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| D
| E
| F
| G
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| I
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| K
| L
| M
| N
| O
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| Q
| R
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