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Index: E

E constant (Math object): 23. Core JavaScript Reference (JavaScript)
e or E (exponential) notation: 3.1.3. Floating-Point Literals (JavaScript)
E property, Math object: 12.5. Core Objects (Dynamic HTML)
each( ): 5.7.2. The Iterator Functions (Programming PHP)
A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
2.5.3. Using Array Pointers (Web Database Applications)
2.5.3. Using Array Pointers (Web Database Applications)
2.5.3. Using Array Pointers (Web Database Applications)
array values and: 6.9.3. Discussion (PHP Cookbook)
sparsely filled arrays: 4.24.3. Discussion (PHP Cookbook)
using with list( ) and while loops for array iteration: 4.5.2. Solution (PHP Cookbook)
ECB (Electronic Code Book) mode: 14.8.3. Discussion (PHP Cookbook)
echo: 18.19.3. Discussion (PHP Cookbook)
echo( ): A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
echo command: 1.4. A Walk Through PHP (Programming PHP)
4.2.1. echo (Programming PHP)
echo directive (SSI): 13.2. Basic SSI Directives (Webmaster in a Nutshell)
echo statement: 2.1.1.3. Outputting data with echo and print (Web Database Applications)
ECMA: 1.8. ECMAScript (Dynamic HTML)
2.4. Netscape 6 (Mozilla) DHTML (Dynamic HTML)
ECMA-262 (see JavaScript)
11.1. Versions of JavaScript (Webmaster in a Nutshell)
ECMA-262 standard (JavaScript language): 0. Preface (JavaScript), versions: 1.2. Versions of JavaScript (JavaScript)
ECMA (European Computer Manufacturers Association): 11.1. Versions of JavaScript (Webmaster in a Nutshell)
ECMAScript: 1.8. ECMAScript (Dynamic HTML)
5.5. Changing Tag Attribute Values (Dynamic HTML)
character sets in: 2.1. Character Set (JavaScript)
escape sequences: 3.2.2. Escape Sequences in String Literals (JavaScript)
expressions serving as array and object literals: 2.6. Literals (JavaScript)
Netscape 4, incompatibilities with: 11.6. Netscape's JavaScript 1.2 Incompatibilities (JavaScript)
v3
array literals: 3.6.2. Array Literals (JavaScript)
global variables and functions, listed: 2.8. Reserved Words (JavaScript)
identifiers, rules for: 2.7. Identifiers (JavaScript)
object literal syntax: 3.5.2. Object Literals (JavaScript)
reserved words, listed: 2.8. Reserved Words (JavaScript)
throw statement and Error class: 6.16. throw (JavaScript)
v1, Unicode characters in string literals: 3.2.1. String Literals (JavaScript)
effectAllowed property
clipboardData objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
dataTransfer objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
efree( ): 14.5. Memory Management (Programming PHP)
EG (Executor Globals): 14.10.2. Executor Globals (EG) (Programming PHP)
EGPCS (environment, GET, POST, cookie and server) variables
aliases for: 7.2. Variables (Programming PHP)
controlling with variables_order directive: 12.1.2. Set variables_order (Programming PHP)
elapsed time
between two dates: 3.6.1. Problem (PHP Cookbook)
execution time for each line of PHP code: 8.26.3. Discussion (PHP Cookbook)
since epoch, high precision times: 3.14.3. Discussion (PHP Cookbook)
Electronic Code Book (ECB) mode: 14.8.3. Discussion (PHP Cookbook)
elem element: 5.7.2.2. W3C DOM document tree (Dynamic HTML)
element containment: 3.3. Two Types of Containment (Dynamic HTML)
3.3. Two Types of Containment (Dynamic HTML)
3.3.2. The Cascade (Dynamic HTML)
3.8.4. Child Selectors (Dynamic HTML)
element handlers: 11.3.1. Element Handlers (Programming PHP)
element nodes: 1.6.3. W3C DOM Architecture (Dynamic HTML)
5.7.2.2. W3C DOM document tree (Dynamic HTML)
Element object: 17.1.2.1. Types of nodes (JavaScript)
17.1.2.2. Attributes (JavaScript)
25. W3C DOM Reference (JavaScript)
Element object (JavaScript): 11.4. JavaScript API Reference (Webmaster in a Nutshell)
Element objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
element positioning: 1.5.2. Element Positioning and Layering (Dynamic HTML)
4. Adding Dynamic Positioning to Documents (Dynamic HTML)
element text
changing: 5.7.1. Changing Element Text (Dynamic HTML)
Core module and: 1.6. Document Object Model (Dynamic HTML)
encompassing: 5.10.2. Typical Text Range Operations (Dynamic HTML)
element types: 3.7.1.1. Binding a class identifier to an element type (Dynamic HTML)
ElementCSSInlineStyle objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
elementFromPoint( ): 24. Client-Side JavaScript Reference (JavaScript)
24. Client-Side JavaScript Reference (JavaScript)
elementFromPoint( ) method, document objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
elementFromPoint( ) (IE 4 DOM): 11.4. JavaScript API Reference (Webmaster in a Nutshell)
ELEMENT_NODE property: 9.5.3. Event Handlers (Dynamic HTML)
elements (see block-level elements empty elements positioning also block-level elements empty elements positioning)
(see also block-level elements empty elements positioning)
abstract model and: 1.7. Web Accessibility Initiative (WAI) (Dynamic HTML)
altering: 5.7.1.1. IE text (Dynamic HTML)
array (see arrays)
4.10.1. Problem (PHP Cookbook)
accessing: 3.6. Arrays (JavaScript)
adding new: 9.1.3. Adding New Elements to an Array (JavaScript)
assigning functions to: 7.2. Functions as Data (JavaScript)
creating arrays: 9.1.1. Creating Arrays (JavaScript)
length, specifying: 9.1.4. Array Length (JavaScript)
methods for manipulating: 9.2. Array Methods (JavaScript)
reading and writing: 9.1.2. Reading and Writing Array Elements (JavaScript)
undefined: 3.6.2. Array Literals (JavaScript)
binding to event handlers: 6.3. Binding Event Handlers to Elements (Dynamic HTML)
changing: 5.7.2.1. IE HTML and elements (Dynamic HTML)
controlling properties: 1.5.2. Element Positioning and Layering (Dynamic HTML)
currentStyle property: 4.3.3.1. IE currentStyle property (Dynamic HTML)
custom APIs and: 4.4.3. Custom APIs (Dynamic HTML)
deprecated: 1.4. XHTML (Dynamic HTML)
div tag containment: 3.1. Observing HTML Structures (Dynamic HTML)
document.all collection: 2.3.1. Element Object References (Dynamic HTML)
DOM
attributes: 17.1.2.2. Attributes (JavaScript)
setting attribute values on: 17.2.3. Modifying a Document (JavaScript)
dragging: 6.7. Dragging Elements (Dynamic HTML)
dynamic content: 2.4.4. Dynamic Content (Dynamic HTML)
event processing and: 6.2. Event Objects (Dynamic HTML)
finding in document: 17.2.2. Finding Specific Elements in a Document (JavaScript), IE 4 and DOM: 17.3.2. Finding Document Elements (JavaScript)
form: 1.6.3. Interact with HTML Forms (JavaScript)
15. Forms and Form Elements (JavaScript)
defining: 15.2. Defining Form Elements (JavaScript)
scripting: 15.3. Scripting Form Elements (JavaScript)
head element: 3.6.1.1. The <style> tag (Dynamic HTML)
5.7.2.2. W3C DOM document tree (Dynamic HTML)
HTML
event handler attributes: 19.1. Basic Event Handling (JavaScript)
event handler function, assigning to: 19.1.3. Event Handlers as Properties (JavaScript)
JavaScript access to: 1.6.1. Control Document Appearance and Content (JavaScript)
JavaScript objects corresponding to: 19.1.3. Event Handlers as Properties (JavaScript)
HTML, with multiple options (in forms): 9.11.1. Problem (PHP Cookbook)
id attribute: 1.6.3. W3C DOM Architecture (Dynamic HTML)
id attribute, applying style rules to specific: 18.1.1. Applying Style Rules to Document Elements (JavaScript)
inserting: 5.10.2. Typical Text Range Operations (Dynamic HTML)
inserting text: 1.6.3. W3C DOM Architecture (Dynamic HTML)
instant access: 1.6.2. Microsoft IE 4 DOM (Dynamic HTML)
manipulating via scripts: 6. Scripting Events (Dynamic HTML)
overlapping versus wrapping: 4.1.3. Overlapping Versus Wrapping Elements (Dynamic HTML)
positioning with CSS: 18.2. Element Positioning with CSS (JavaScript)
preventing default actions: 6.4. Preventing Default Event Actions (Dynamic HTML)
property example: 5.5. Changing Tag Attribute Values (Dynamic HTML)
pseudo-classes and: 3.8.1.2. Using pseudo-classes (Dynamic HTML)
pseudo-elements: 3.8.1.1. Using pseudo-elements (Dynamic HTML)
referencing: 1.6.1. DOM Level 0 (Dynamic HTML)
2.3.1. Element Object References (Dynamic HTML)
4.3. Changing Attribute Values via Scripting (Dynamic HTML)
rules and: 1.5.1. CSS Rationale (Dynamic HTML)
as scriptable objects: 2.3. Internet Explorer DHTML (Dynamic HTML)
selector and: 3.5.3. Binding CSS Style Sheets to Elements (Dynamic HTML)
stacking order: 18.2.3. The Third Dimension: z-index (JavaScript)
style declarations and: 3.6.1.1. The <style> tag (Dynamic HTML)
unique id identifiers and: 3.7.2. ID Selectors (Dynamic HTML)
XML
creating new for document: 12.3.3. Discussion (PHP Cookbook)
nodes: 12.3.3. Discussion (PHP Cookbook)
searching DOM tree for: 12.4.3. Discussion (PHP Cookbook)
XML support: 1.4. XHTML (Dynamic HTML)
5.7.2.2. W3C DOM document tree (Dynamic HTML)
elements, array
checking whether element exists: 5.5.4. Checking Whether an Element Exists (Programming PHP)
filtering from: 5.9.4. Filtering Elements from an Array (Programming PHP)
getting number of: 5.3.3. Getting the Size of an Array (Programming PHP)
idenfitying: 5.2. Identifying Elements of an Array (Programming PHP)
removing and inserting: 5.5.5. Removing and Inserting Elements in an Array (Programming PHP)
trversing: 5.7. Traversing Arrays (Programming PHP)
elements objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
elements[] property: 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)
24. Client-Side JavaScript Reference (JavaScript)
fieldsets and: 15.3.9. Fieldset Elements (JavaScript)
elevation attribute (CSS): 11.5. Alphabetical Attribute Reference (Dynamic HTML)
elevation property
CSSStyleDeclaration objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
9.6. Alphabetical Object Reference (Dynamic HTML)
style objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
9.6. Alphabetical Object Reference (Dynamic HTML)
ellipses, drawing: 15.3.2. Solution (PHP Cookbook), filled: 15.3.3. Discussion (PHP Cookbook)
else clause: 2.5.1. if (Programming PHP)
else if statements: 6.4. else if (JavaScript)
else statements: 6.3. if (JavaScript)
em elements: 3.3.1. Inheritance (Dynamic HTML)
5.7.1.2. W3C DOM text (Dynamic HTML)
5.7.2.1. IE HTML and elements (Dynamic HTML)
8.3. Alphabetical Tag Reference (Dynamic HTML)
em objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
9.6. Alphabetical Object Reference (Dynamic HTML)
em unit (style size): 9.3.1.2. Length property values (Webmaster in a Nutshell)
em units: 1.5.1. CSS Rationale (Dynamic HTML)
email
encrypting with GPG: 14.12.1. Problem (PHP Cookbook)
functions for: A.1. PHP Functions by Category (Programming PHP)
IMAP, POP, and NNTP extension: B.1. Optional Extensions Listing (Programming PHP)
sending: 17.2.1. Problem (PHP Cookbook)
text addresses, converting to mailto: hyperlinks: 13.1. Introduction (PHP Cookbook)
vpopmail extension: B.1. Optional Extensions Listing (Programming PHP)
web-based client for: 17.4.1. Problem (PHP Cookbook)
email addresses
@ symbol in: 7.2.1.3. Validating email addresses (Web Database Applications)
7.3.1.1. Case study: A generic JavaScript validation function (Web Database Applications)
comments embedded in: 13.6.3. Discussion (PHP Cookbook)
hiding from address-harvesting robots: 8.13.3. Discussion (PHP Cookbook)
matching valid with regular expressions: 13.6.1. Problem (PHP Cookbook)
"do not send" list: 17.2.3. Discussion (PHP Cookbook)
RFC 822-compliant address parser in IMAP extension: 13.6.3. Discussion (PHP Cookbook)
validating: 7.2.1.3. Validating email addresses (Web Database Applications)
email, administration address: 18. Apache Configuration (Webmaster in a Nutshell)
email receipts: 12. Ordering and Shipping at the Winestore (Web Database Applications)
12.2. HTML and Email Receipts (Web Database Applications)
shipping.1 script and: 10.1.1. Winestore Scripts (Web Database Applications)
emalloc( ): 14.5. Memory Management (Programming PHP)
embed elements: 8.3. Alphabetical Tag Reference (Dynamic HTML)
embed objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
embedded data, displaying: 14.10. Embedded Data (JavaScript)
embedded images: 1.6.6. Still More Features (JavaScript)
embedded links: 5.2.2. Adding Links to Results (Web Database Applications)
caution with: 5.2.2. Adding Links to Results (Web Database Applications)
passing data with: 5.1.3. Passing Data with Embedded Links (Web Database Applications)
embedded scripting languages: 1.3. Client-Side JavaScript (JavaScript)
embedding
event handlers: 6.3.1. Event Handlers as Tag Attributes (Dynamic HTML)
external documents: 5.9.1. The iframe Element (Dynamic HTML)
fonts in PDF files: 10.3.4. Fonts (Programming PHP)
JavaScript in HTML tags: 12.2.1. The <script> Tag (JavaScript)
12.2.2. Including JavaScript Files (JavaScript)
PHP in web pages: 2.7. Embedding PHP in Web Pages (Programming PHP)
ASP tags, using: 2.7.3. ASP Style (Programming PHP)
echoing content directly: 2.7.5. Echoing Content Directly (Programming PHP)
script style: 2.7.4. Script Style (Programming PHP)
SGML tags, using: 2.7.2. SGML Style (Programming PHP)
XML-compliant tags, using: 2.7.1. XML Style (Programming PHP)
style sheets: 3.6. Embedding Style Sheets (Dynamic HTML)
unnamed functions as literal data values in programs: 3.4.1. Function Literals (JavaScript)
XML data: 5.9.2. Embedding XML Data (Dynamic HTML)
embeds objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
embeds[] property: 14.10. Embedded Data (JavaScript)
24. Client-Side JavaScript Reference (JavaScript)
embolden( ): 17.2.3. Modifying a Document (JavaScript)
emphasized text, using <b> or <i> HTML tags: 18.17.3. Discussion (PHP Cookbook)
empty( ): A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
2.1.7.2. Testing, setting, and unsetting variables (Web Database Applications)
7.2.2.2. Other <form> issues (Web Database Applications)
empty( ) method, selection objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
empty arrays: 9.1.1. Creating Arrays (JavaScript)
empty arrays, constructing: 5.3. Storing Data in Arrays (Programming PHP)
empty-cells attribute (CSS): 11.5. Alphabetical Attribute Reference (Dynamic HTML)
empty elements
creating element example: 2.4.4. Dynamic Content (Dynamic HTML)
forward slash and: 3.1. Observing HTML Structures (Dynamic HTML)
generating elements example: 5.7.2.2. W3C DOM document tree (Dynamic HTML)
requirements: 1.4. XHTML (Dynamic HTML)
empty expressions: 2.5.4. for (Programming PHP)
empty set: 4.25.3. Discussion (PHP Cookbook)
empty statements: 6.19. The Empty Statement (JavaScript)
empty statements, JavaScripts: 11.2.10.3. Empty statements (Webmaster in a Nutshell)
empty strings: 2.6.1. Object Detection over Browser Sniffing (Dynamic HTML)
assigning as default function parameter value: 6.3.3. Discussion (PHP Cookbook)
assigning to array elements: 4.6.3. Discussion (PHP Cookbook)
error messages: 6.3.3. Discussion (PHP Cookbook)
empty variables, unset variables as: 5.1. Introduction (PHP Cookbook)
emptyCells property
CSSStyleDeclaration objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
style objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
enable-ftp: 17.7.3. Discussion (PHP Cookbook)
enabledPlugin property: 24. Client-Side JavaScript Reference (JavaScript), mimeType objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
enableExternalCapture( ) method, window objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
encapsulation: 6.1. Terminology (Programming PHP)
encode( ): 9.3.1.1. Encrypting other data in a database (Web Database Applications)
encodeURI( ): 23. Core JavaScript Reference (JavaScript), Global objects: 12.5. Core Objects (Dynamic HTML)
encodeURI( ) (Global object): 11.4. JavaScript API Reference (Webmaster in a Nutshell)
encodeURIComponent( ): 23. Core JavaScript Reference (JavaScript), Global objects: 12.5. Core Objects (Dynamic HTML)
encodeURIComponent( ) (Global object): 11.4. JavaScript API Reference (Webmaster in a Nutshell)
encoding: 19.24. mod_mime (Webmaster in a Nutshell)
base64 encoding: 14.3.1. Problem (PHP Cookbook)
format strings for: 1.14.3. Discussion (PHP Cookbook)
HTML entities: 11.10.2. Solution (PHP Cookbook), in HTML-formatted RSS item: 12.5.3. Discussion (PHP Cookbook)
pc_encode( ): 9.4.3. Discussion (PHP Cookbook)
specifying icons for: 19.7. mod_autoindex (Webmaster in a Nutshell)
SQL: 4.5.3. SQL (Programming PHP)
strings according to URL conventions: 4.5.2.1. RFC 1738 encoding and decoding (Programming PHP)
strings, C language: 4.5.4. C-String Encoding (Programming PHP)
URL: 8.9.2. Solution (PHP Cookbook)
URLs: 6.1. The <form> Tag (Webmaster in a Nutshell)
12.2. URL Encoding (Webmaster in a Nutshell)
variables and values into textual form: 5.8.2. Solution (PHP Cookbook)
encoding property: 15.1. The Form Object (JavaScript)
24. Client-Side JavaScript Reference (JavaScript)
25. W3C DOM Reference (JavaScript)
CSSRule objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
form objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
rule objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
encryption: 14.1. Introduction (PHP Cookbook)
9.3.1. MySQL encryption (Web Database Applications)
9.5.1.2. Cipher suites (Web Database Applications)
checking password strength: 14.6.1. Problem (PHP Cookbook)
email, encrypting with GPG: 14.12.1. Problem (PHP Cookbook)
encrypting/decrypting data, algorithms for: 14.8.1. Problem (PHP Cookbook), listing of mcrypt algorithms: 14.8.3. Discussion (PHP Cookbook)
functions for: 3.9.1.4. Miscellaneous operators and functions (Web Database Applications)
keeping passwords out of site files: 14.2.1. Problem (PHP Cookbook)
lost passwords, dealing with: 14.7.1. Problem (PHP Cookbook)
mcrypt library: 14.1. Introduction (PHP Cookbook)
mhash module, hash algorithms: 14.4.3. Discussion (PHP Cookbook)
obscuring data with encoding: 14.3.1. Problem (PHP Cookbook)
one-way: 14.1. Introduction (PHP Cookbook)
resources for further reading: E.4. Security and Cryptography Resources (Web Database Applications)
sharing encrypted data with another web site: 14.10.1. Problem (PHP Cookbook)
SSL: 14.11.1. Problem (PHP Cookbook)
storing encrypted data in file or database: 14.9.1. Problem (PHP Cookbook)
storing passwords: 14.5.1. Problem (PHP Cookbook)
verifying data with hashes: 14.4.1. Problem (PHP Cookbook)
encryption (mcrypt extension): B.1. Optional Extensions Listing (Programming PHP)
enctype attribute, form elements: 8.3. Alphabetical Tag Reference (Dynamic HTML)
enctype attribute, <form>: 3.2. HTML Tag and Attribute Descriptions (Webmaster in a Nutshell)
enctype property, form objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
end( ): 5.7.2. The Iterator Functions (Programming PHP)
A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
2.5.3. Using Array Pointers (Web Database Applications)
end element handler: 11.3.1. Element Handlers (Programming PHP)
end-loop statements: 2.3.3. for (Web Database Applications)
end-of-file handling: A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP), on Unix and Windows: 15.2.8. End-of-File Handling (Programming PHP)
end-of-line handling, on Unix and Windows: 15.2.7. End-of-Line Handling (Programming PHP)
end-of-string identifier: 1.1. Introduction (PHP Cookbook)
@end statement: 12.8. Miscellaneous Statements (Dynamic HTML)
end tags: 1.4. XHTML (Dynamic HTML)
3.1. Observing HTML Structures (Dynamic HTML)
2.1.1. PHP Basics (Web Database Applications)
(see also start/end tags)
end tags, HTML: 2.2. HTML Syntax (Webmaster in a Nutshell)
end tags, PHP: 18.14.3. Discussion (PHP Cookbook)
endContainer property: 25. W3C DOM Reference (JavaScript), Range objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
end_element( ): 12.5.3. Discussion (PHP Cookbook)
end_html( ) (CGI.pm): 14. The CGI.pm Module (Webmaster in a Nutshell)
endif keyword: 2.5.1. if (Programming PHP)
endOffset property: 25. W3C DOM Reference (JavaScript), Range objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
endsWith( ): 8.4.1. Prototypes and Built-in Classes (JavaScript)
entities: 7. Character Entities (Webmaster in a Nutshell)
HTML
translation tables for: 4.5.1.2. Entity-quoting only HTML syntax characters (Programming PHP)
A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
HTML, converting string characters into: 4.5.1.1. Entity-quoting all special characters (Programming PHP)
XML: 11.3.4. Entity Handlers (Programming PHP), external: 11.3.4.1. External entities (Programming PHP)
entities for characters: B. HTML Character Entities (Dynamic HTML)
entities, HTML: 8.9.3. Discussion (PHP Cookbook)
encoding: 11.10.2. Solution (PHP Cookbook)
encoding for HTML-formatted RSS item: 12.5.3. Discussion (PHP Cookbook)
encoding in user-entered data: 9.9.3. Discussion (PHP Cookbook)
entities property: 25. W3C DOM Reference (JavaScript), DocumentType objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
entity headers, HTTP: 17.3.4. Entity Headers (Webmaster in a Nutshell)
Entity object: 25. W3C DOM Reference (JavaScript)
Entity objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
entity-relationship modeling: 3.1.2. Terminology (Web Database Applications)
(see also ER modeling)
ENTITY_NODE property: 9.5.3. Event Handlers (Dynamic HTML)
EntityReference object: 25. W3C DOM Reference (JavaScript)
EntityReference objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
ENTITY_REFERENCE_NODE property: 9.5.3. Event Handlers (Dynamic HTML)
enumerable object properties: 23. Core JavaScript Reference (JavaScript)
23. Core JavaScript Reference (JavaScript)
enumerating object properties: 6.9. for/in (JavaScript)
8.1.3. Enumerating Properties (JavaScript)
8.7.6. The propertyIsEnumerable( ) Method (JavaScript)
Enumerator objects: 12.5. Core Objects (Dynamic HTML)
$_ENV superglobal array: 8.21.3. Discussion (PHP Cookbook)
9.1. Introduction (PHP Cookbook)
environment variables: 15.2.3. The Environment (Programming PHP)
A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
CGI: 12.4. CGI Environment Variables (Webmaster in a Nutshell)
HOME and USER, setting for GPG: 14.12.3. Discussion (PHP Cookbook)
$HTTP_ENV_VARS array: 7.2. Variables (Programming PHP)
HTTP_USER_AGENT: 8.8.3. Discussion (PHP Cookbook)
LC_ALL: 16.4.3. Discussion (PHP Cookbook)
ORACLE_SID: 10.1. Introduction (PHP Cookbook)
reading: 8.21.1. Problem (PHP Cookbook)
server: 7.3. Server Information (Programming PHP)
setting: 8.22.1. Problem (PHP Cookbook)
A.2c. Alphabetical Listing of PHP Functions (j-q) (Programming PHP)
SSI: 13.3. SSI Environment Variables (Webmaster in a Nutshell)
storing passwords in: 14.2.2. Solution (PHP Cookbook)
variables_order directive in php.ini: 12.1.2. Set variables_order (Programming PHP)
environment variables, browser: 1.6.6. Still More Features (JavaScript)
epoch timestamps: 3.1. Introduction (PHP Cookbook)
19.2.3. Discussion (PHP Cookbook)
altering by amount of time zoneÕs offset from UTC: 3.13.3. Discussion (PHP Cookbook)
converting human-readable date and time strings to: 3.10.2. Solution (PHP Cookbook)
converting Julian days to/from: 3.11.3. Discussion (PHP Cookbook)
converting to/from time and date parts: 3.3.1. Problem (PHP Cookbook)
cookies expiration times and: 8.2.3. Discussion (PHP Cookbook)
finding difference between: 3.6.2. Solution (PHP Cookbook)
localtime( ), use of: 3.2.3. Discussion (PHP Cookbook)
equal sign operator: 3.5.2. CSS Attribute Assignment Syntax (Dynamic HTML)
3.6.1.2. The style attribute in element tags (Dynamic HTML)
equality (==) operator: 2.4.8. Comparison Operators (Programming PHP)
equality operator (==): 12.6. Operators (Dynamic HTML)
4.12.3. Discussion (PHP Cookbook)
equality operator, vs. assignment operator: 2.2.3. Conditional Expressions (Web Database Applications)
equality operators: 5.4. Equality Operators (JavaScript)
Netscape, problems with: 5.4.1.1. Equality and inequality in Netscape (JavaScript)
rules for determining equality: 5.4.1. Equality (==) and Identity (===) (JavaScript)
equivalence class: 4.9.1. Character Classes (Programming PHP)
ER modeling: 3.1.2. Terminology (Web Database Applications)
C.2. Entity-Relationship Modeling (Web Database Applications)
for winestore application: 3.2.2.1. The winestore entity-relationship model (Web Database Applications)
ereg( ): 3.10.3. Discussion (PHP Cookbook)
4.9.3.1. Matching (Programming PHP)
A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
2.7.1. Regular Expression Syntax (Web Database Applications)
dates, validating and: 7.2.1.1. Validating dates (Web Database Applications)
extracting values and: 2.7.2.1. Finding and extracting values (Web Database Applications)
numbers, validating and: 7.2.1.2. Validating numeric fields (Web Database Applications)
ereg functions: 13.1. Introduction (PHP Cookbook)
converting to preg: 13.2.1. Problem (PHP Cookbook)
escaping metacharacters: 13.9.1. Problem (PHP Cookbook)
preg functions vs.: 13.1. Introduction (PHP Cookbook)
eregi( ): 4.9.3.1. Matching (Programming PHP)
A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
2.7.2.1. Finding and extracting values (Web Database Applications)
email addresses, validating and: 7.2.1.3. Validating email addresses (Web Database Applications)
eregi( ) case-insensitive matching: 13.2.2. Solution (PHP Cookbook)
eregi_replace( ) function: 4.9.3.2. Replacing (Programming PHP)
ereg_replace( ): 13.2.3. Discussion (PHP Cookbook)
4.9.3.2. Replacing (Programming PHP)
A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
err_header_out( ) (Perl): 15.8. The Perl API (Webmaster in a Nutshell)
err_headers_out( ) (Perl): 15.8. The Perl API (Webmaster in a Nutshell)
error handlers: 13.5. Error Handling (JavaScript)
error handling: 13.4. Error Handling (Programming PHP)
custom error handler, using: 8.17.1. Problem (PHP Cookbook)
custom error handlers for: 10.4.1. Custom Error Handlers (Web Database Applications)
defining error handlers: 13.4.4. Defining Error Handlers (Programming PHP)
formating and printing errors (example): 13.4.4. Defining Error Handlers (Programming PHP)
logging in: 13.4.4.1. Logging in error handlers (Programming PHP)
output buffering: 13.4.4.2. Output buffering in error handlers (Programming PHP)
eliminating "headers already sent" errors: 8.19.1. Problem (PHP Cookbook)
error types, listing of: 8.16.3. Discussion (PHP Cookbook)
for MySQL functions: 4.1.4. Error Handling of MySQL Database Functions (Web Database Applications)
HTML errors, disabling: 8.24.3. Discussion (PHP Cookbook)
logging error messages to system log: A.3d. Alphabetical Listing of PHP Functions (r-z) (Programming PHP)
logging program errors: 8.18.1. Problem (PHP Cookbook), _ _FILE_ _ and _ _LINE_ _ constants: 8.18.3. Discussion (PHP Cookbook)
reporting errors: 13.4.1. Error Reporting (Programming PHP)
reporting levels: 8.16.3. Discussion (PHP Cookbook)
reverting to prior handler: A.3d. Alphabetical Listing of PHP Functions (r-z) (Programming PHP)
setting error handler: A.3d. Alphabetical Listing of PHP Functions (r-z) (Programming PHP)
suppressing errors: 13.4.2. Error Suppression (Programming PHP)
triggering errors: 13.4.3. Triggering Errors (Programming PHP)
A.3d. Alphabetical Listing of PHP Functions (r-z) (Programming PHP)
tuning by altering error-logging sensitivity: 8.16.1. Problem (PHP Cookbook)
error messages
default or empty: 6.3.3. Discussion (PHP Cookbook)
displaying: 8.4.3.2. Displaying error messages (Web Database Applications)
hiding from users: 8.15.1. Problem (PHP Cookbook)
improving: 8.4.2.1. Improving error messages (Web Database Applications)
error messages, displaying with alert( ): 24. Client-Side JavaScript Reference (JavaScript)
Error object: 3. Data Types and Values (JavaScript)
6.16. throw (JavaScript)
23. Core JavaScript Reference (JavaScript)
Error object (JavaScript): 11.4. JavaScript API Reference (Webmaster in a Nutshell)
Error objects: 12.5. Core Objects (Dynamic HTML)
error reporting: 7.1. Validation and Error Reporting for Web Database Applications (Web Database Applications)
error suppression (@) operator: 2.4.13. Miscellaneous Operators (Programming PHP)
ErrorDocument directive (Apache): 18. Apache Configuration (Webmaster in a Nutshell)
errorHandler( ): 10.4.1. Custom Error Handlers (Web Database Applications)
10.4.1. Custom Error Handlers (Web Database Applications)
error.inc include file: 4.2.1. Using Include Files in Practice (Web Database Applications)
10.4. The Winestore Include Files (Web Database Applications)
10.4.1. Custom Error Handlers (Web Database Applications)
error_log( ): 8.18.2. Solution (PHP Cookbook)
13.4.4.1. Logging in error handlers (Programming PHP)
A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
10.4.1. Custom Error Handlers (Web Database Applications)
logging session errors: 7.6.2.3. Custom storage (Programming PHP)
ErrorLog directive (Apache): 18. Apache Configuration (Webmaster in a Nutshell)
error_reporting( ): 8.16.2. Solution (PHP Cookbook)
13.4.1. Error Reporting (Programming PHP)
A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
errors: 1.6.3. Interact with HTML Forms (JavaScript)
13.4.1. Error Reporting (Programming PHP)
checking databasees for: 8.3.3. Error Checking (Programming PHP)
classes representing: 3.11. Error Objects (JavaScript)
database, logging: 10.11.1. Problem (PHP Cookbook), classes for: 10.11.3. Discussion (PHP Cookbook)
EvalError object: 23. Core JavaScript Reference (JavaScript)
failing gracefully: 20.1.7. Fail Gracefully (JavaScript)
functions for: A.1. PHP Functions by Category (Programming PHP)
functions with identical names: 6.1. Introduction (PHP Cookbook)
Getopt_Error class: 20.3.3. Discussion (PHP Cookbook)
input, checking for: 1.6.3. Interact with HTML Forms (JavaScript)
Java method arguments and types: 22.4.5. Java Methods (JavaScript)
language version, suppressing: 20.2.3. Suppressing Version-Related Errors (JavaScript)
log file: 18. Apache Configuration (Webmaster in a Nutshell)
logging: 6.11.3. Discussion (PHP Cookbook)
misspelling parameter names: 6.5.3. Discussion (PHP Cookbook)
onerror event handler: 14.6.3. Image Event Handlers (JavaScript)
24. Client-Side JavaScript Reference (JavaScript)
24. Client-Side JavaScript Reference (JavaScript)
RangeError object: 23. Core JavaScript Reference (JavaScript)
ReferenceError object: 23. Core JavaScript Reference (JavaScript)
response document for: 18. Apache Configuration (Webmaster in a Nutshell)
server, HTTP codes for: 17.2.5. Server Errors (Webmaster in a Nutshell)
standard error, reading from a program: 18.24.1. Problem (PHP Cookbook)
SyntaxError object: 23. Core JavaScript Reference (JavaScript)
TypeError object: 23. Core JavaScript Reference (JavaScript)
URIError object: 23. Core JavaScript Reference (JavaScript)
warnings about, disabling public visibility of: 12.1.1. Initialize Variables (Programming PHP)
writing to standard error: 18.19.3. Discussion (PHP Cookbook)
XML: 11.3.8. Errors (Programming PHP)
escape( ): 23. Core JavaScript Reference (JavaScript), Global objects: 12.5. Core Objects (Dynamic HTML)
escape( ) function: 16.2. Storing Cookies (JavaScript)
escape( ) (Global object): 11.4. JavaScript API Reference (Webmaster in a Nutshell)
escape sequences: 12.9. Special (Escaped) String Characters (Dynamic HTML)
3.2.1. String Literals (JavaScript)
3.2.2. Escape Sequences in String Literals (JavaScript)
in double-quoted strings: 2.2.3. Strings (Programming PHP)
4.1.3. Double-Quoted Strings (Programming PHP)
in single-quoted strings: 4.1.2. Single-Quoted Strings (Programming PHP)
listed: 3.2.2. Escape Sequences in String Literals (JavaScript)
removing from strings: A.3d. Alphabetical Listing of PHP Functions (r-z) (Programming PHP)
escape sequences, PHP: 16.5.3. Strings (Webmaster in a Nutshell)
escape sequences, string: 1.1. Introduction (PHP Cookbook)
escapes (see character entities encoding URLs)
escapeshellarg( ): 18.21.2. Solution (PHP Cookbook)
19.12.3. Discussion (PHP Cookbook)
12.7. Shell Commands (Programming PHP)
A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
EscapeShellCmd( ): 5.1.4. Security and User Data (Web Database Applications)
10.4. The Winestore Include Files (Web Database Applications)
escaping: 18.21.1. Problem (PHP Cookbook)
HTML entities: 8.9.3. Discussion (PHP Cookbook)
11.10.2. Solution (PHP Cookbook)
metacharacters in regular expressions: 13.9.1. Problem (PHP Cookbook)
quotes in query data: 10.10.1. Problem (PHP Cookbook)
regular expression pattern delimiters: 13.2.3. Discussion (PHP Cookbook)
SQL and shell globbing wildcards: 10.10.3. Discussion (PHP Cookbook)
user-entered data on HTML page: 9.9.1. Problem (PHP Cookbook)
escaping characters: 2.1.1.4. String literals (Web Database Applications)
2.6.1. String Literals (Web Database Applications)
special characters and: 2.7.1.7. Escaping special characters (Web Database Applications)
escaping special characters in shell commands: 12.7. Shell Commands (Programming PHP)
European Computer Manufacturers Association(ECMA): 11.1. Versions of JavaScript (Webmaster in a Nutshell)
European languages, characters for: 16.12.3. Discussion (PHP Cookbook)
E_USER_ERROR: 10.11.3. Discussion (PHP Cookbook)
E_USER_NOTICE: 10.11.3. Discussion (PHP Cookbook)
E_USER_WARNING: 10.11.3. Discussion (PHP Cookbook)
eval( ): 5.4.2. Swap Your Image (Dynamic HTML)
23. Core JavaScript Reference (JavaScript)
7.13.2. Solution (PHP Cookbook)
Global objects: 12.5. Core Objects (Dynamic HTML)
JSObject object: 22.2.1. The JSObject Class (JavaScript)
22.7. Java-to-JavaScript Data Conversion (JavaScript)
24. Client-Side JavaScript Reference (JavaScript)
string values and String objects, handling: 3.12. Primitive Data Type Wrapper Objects (JavaScript)
eval( ), security risks of: 12.6. PHP Code (Programming PHP)
eval( ) (Global object): 11.4. JavaScript API Reference (Webmaster in a Nutshell)
EvalError object: 23. Core JavaScript Reference (JavaScript)
evaluating expressions: 5.1. Expressions (JavaScript)
event attribute: 6.3.3. Event Handlers as <script> Tags (IE 4 and Later) (Dynamic HTML)
7.2. XHTML Modularization (XHTML Basic and 1.1) (Dynamic HTML)
script elements: 8.3. Alphabetical Tag Reference (Dynamic HTML)
event attribute ( tag, IE): 12.2.5. JavaScript in Nonstandard Contexts (JavaScript)
event-based parsing: 12.5.3. Discussion (PHP Cookbook)
event-based XML parsing: 11.3. Parsing XML (Programming PHP)
event binding: 6.3. Binding Event Handlers to Elements (Dynamic HTML)
event bubbling
click event example: 2.3.5. The Event Model (Dynamic HTML)
defined: 2.3.5. The Event Model (Dynamic HTML)
dragging elements and: 6.7. Dragging Elements (Dynamic HTML)
flexibility of: 6.5. Event Propagation (Dynamic HTML)
Netscape 6: 2.4.5. The Event Model (Dynamic HTML)
propagation and: 6.5.1. Event Bubbling (Dynamic HTML)
event capture: 2.4.5. The Event Model (Dynamic HTML)
6.5.3. IE/Windows Event Capture (Dynamic HTML)
6.5.3. IE/Windows Event Capture (Dynamic HTML)
event-driven programming: 12.1.3. The Event-Driven Programming Model (JavaScript)
event handlers: 9.4. Event Handler Properties (Dynamic HTML)
1.5. Client-Side JavaScript: Executable Content in Web Pages (JavaScript)
1.6.4. Interact with the User (JavaScript)
12.1.3. The Event-Driven Programming Model (JavaScript)
12.2.3. Event Handlers (JavaScript)
19. Events and Event Handling (JavaScript)
2.4. Dynamic Content (Webmaster in a Nutshell)
as HTML attributes: 19.1.2. Event Handlers as Attributes (JavaScript)
attributes: 2.4.1. Event Handler Attributes (Webmaster in a Nutshell)
attributes of HTML tags: 11.3.8. Events and Event Handling (Webmaster in a Nutshell)
binding to objects: 6.3.2. Event Handlers as Object Properties (Dynamic HTML)
browsers: 2.4.5. The Event Model (Dynamic HTML)
6.1. Event Types (Dynamic HTML)
Button object: 24. Client-Side JavaScript Reference (JavaScript)
Document objects and: 14.1.5. Document Objects and Event Handlers (JavaScript)
defining event handlers: 14.1.5. Document Objects and Event Handlers (JavaScript)
writing to document in another frame/window: 14.2. Dynamically Generated Documents (JavaScript)
for errors: 13.5. Error Handling (JavaScript)
executing: 12.3.3. Event Handlers (JavaScript)
form elements: 1.8. Example: Computing Loan Payments with JavaScript (JavaScript)
15.3.3. Form Element Event Handlers (JavaScript)
JavaScript code for: 15.2. Defining Form Elements (JavaScript)
function, assigning to many elements: 19.1.3. Event Handlers as Properties (JavaScript)
functions, invoking directly: 19.1.3.1. Explicitly invoking event handlers (JavaScript)
handleEvent( ) method and: 24. Client-Side JavaScript Reference (JavaScript)
HTML 4: 1.3. HTML (Dynamic HTML)
HTMLElement object: 24. Client-Side JavaScript Reference (JavaScript)
24. Client-Side JavaScript Reference (JavaScript)
image: 14.6.3. Image Event Handlers (JavaScript)
Image object: 24. Client-Side JavaScript Reference (JavaScript)
Input object: 24. Client-Side JavaScript Reference (JavaScript)
JavaScript: 11.3.1.2. Event handlers (Webmaster in a Nutshell)
11.3.4.4. Image rollovers (Webmaster in a Nutshell)
as JavaScript functions: 11.3.8.1. Event handlers as JavaScript functions (Webmaster in a Nutshell)
javascript: URL as: 12.2.4. JavaScript in URLs (JavaScript)
Link object: 14.7.2. Link Event Handlers (JavaScript)
24. Client-Side JavaScript Reference (JavaScript)
24. Client-Side JavaScript Reference (JavaScript)
list of: 16. DOM Event Handlers Index (Dynamic HTML)
onsubmit and onreset: 15.1. The Form Object (JavaScript)
as properties: 19.1.3. Event Handlers as Properties (JavaScript)
registering: 19.2.1. Event Propagation (JavaScript)
functions: 19.2.2. Event Handler Registration (JavaScript)
IE event model: 19.3.4. IE Event-Handler Registration (JavaScript)
mixing original event model and DOM Level 2: 19.2.8. Mixing Event Models (JavaScript)
objects as: 19.2.4. Registering Objects as Event Handlers (JavaScript)
return values: 19.1.4. Event Handler Return Values (JavaScript)
scope of: 19.1.6. Scope of Event Handlers (JavaScript)
19.2.2. Event Handler Registration (JavaScript)
HTML attributes and: 19.1.6. Scope of Event Handlers (JavaScript)
scripting for actions: 2.3.5. The Event Model (Dynamic HTML)
this keyword and: 19.1.5. Event Handlers and the this Keyword (JavaScript)
Window object: 24. Client-Side JavaScript Reference (JavaScript)
24. Client-Side JavaScript Reference (JavaScript)
wrapping inside links: 5.4.2. Swap Your Image (Dynamic HTML)
event handling models: 19. Events and Event Handling (JavaScript)
DOM Level 2: 19.2. Advanced Event Handling with DOM Level 2 (JavaScript)
Internet Explorer: 19.3. The Internet Explorer Event Model (JavaScript)
Netscape 4: 19.4. The Netscape 4 Event Model (JavaScript)
event keyword: 19.2.7. Example: Dragging Document Elements (JavaScript)
event listener function: 6.3.5. W3C Event Listeners (Netscape 6 and Later) (Dynamic HTML)
6.4.3. W3C preventDefault( ) Method (Netscape 6 and Later) (Dynamic HTML)
event listeners
event capture and: 6.5.2. W3C Event Capture (Dynamic HTML)
event objects and: 2.4.5. The Event Model (Dynamic HTML)
features: 6.3.5. W3C Event Listeners (Netscape 6 and Later) (Dynamic HTML)
text nodes as: 6.5.1. Event Bubbling (Dynamic HTML)
Event Log (Windows NT): 8.15.3. Discussion (PHP Cookbook)
Event object: 19.2.5. Event Modules and Event Types (JavaScript)
19.2.6.1. Event (JavaScript)
24. Client-Side JavaScript Reference (JavaScript)
25. W3C DOM Reference (JavaScript)
bitmask constants: 24. Client-Side JavaScript Reference (JavaScript)
currentTarget property: 19.2.3. addEventListener( ) and the this Keyword (JavaScript)
Internet Explorer properties: 24. Client-Side JavaScript Reference (JavaScript)
security restrictions on setting properties: 21.2. Restricted Features (JavaScript)
Event object (IE): 19.3.1. The IE Event Object (JavaScript), as global variable: 19.3.2. The IE Event Object as a Global Variable (JavaScript)
Event object (JavaScript): 11.4. JavaScript API Reference (Webmaster in a Nutshell)
Event object (Netscape): 19.4.1. The Netscape 4 Event Object (JavaScript)
event objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
characteristics: 6.2. Event Objects (Dynamic HTML)
event model component: 2.3.5. The Event Model (Dynamic HTML)
keyboard events and: 6.6. Understanding Keyboard Event Data (Dynamic HTML)
Netscape 6: 2.4.5. The Event Model (Dynamic HTML)
pageX/pageY properties: 6.7. Dragging Elements (Dynamic HTML)
propagation properties: 6.5.2. W3C Event Capture (Dynamic HTML)
returnValue property: 6.4.2. The event.returnValue Property (IE 5 and Later) (Dynamic HTML)
event parameter, attachEvent( ): 6.3.4. Attaching Events (IE 5 and Later for Windows) (Dynamic HTML)
event propagation: 19.2.1. Event Propagation (JavaScript)
addEventListener( ) method: 6.3.5. W3C Event Listeners (Netscape 6 and Later) (Dynamic HTML)
bubbling: 19.3. The Internet Explorer Event Model (JavaScript)
19.3.3. Event Bubbling in IE (JavaScript)
capturing
nested functions and: 19.2.4. Registering Objects as Event Handlers (JavaScript)
Netscape 4 event model: 19.4.2. Event Capturing in Netscape 4 (JavaScript)
security restrictions on: 21.2. Restricted Features (JavaScript)
DOM Level 2: 19.2.6.1. Event (JavaScript)
19.2.7. Example: Dragging Document Elements (JavaScript)
event model component: 2.3.5. The Event Model (Dynamic HTML)
features: 6.5. Event Propagation (Dynamic HTML)
Netscape 6: 2.4.5. The Event Model (Dynamic HTML)
event property: 24. Client-Side JavaScript Reference (JavaScript)
script objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
Window object: 19.3.2. The IE Event Object as a Global Variable (JavaScript)
window objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
event queues: 6.2. Event Objects (Dynamic HTML)
event target: 19.2.1. Event Propagation (JavaScript)
event types: 2.4.5. The Event Model (Dynamic HTML)
6.1. Event Types (Dynamic HTML)
EventException object: 25. W3C DOM Reference (JavaScript)
EventListener object: 19.2.4. Registering Objects as Event Handlers (JavaScript)
25. W3C DOM Reference (JavaScript)
EventListener objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
eventPhase property: 6.5.2. W3C Event Capture (Dynamic HTML)
19.2.6.1. Event (JavaScript)
25. W3C DOM Reference (JavaScript)
event objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
events: 12.1.3. The Event-Driven Programming Model (JavaScript)
7.3. Client-Side Validation with JavaScript (Web Database Applications)
attaching: 6.3.4. Attaching Events (IE 5 and Later for Windows) (Dynamic HTML)
captureEvents( ) method: 24. Client-Side JavaScript Reference (JavaScript)
createEvent( ) method: 25. W3C DOM Reference (JavaScript)
default actions by browser in response to: 19.2.1. Event Propagation (JavaScript)
event handlers versus: 6.1. Event Types (Dynamic HTML)
event handling and: 19. Events and Event Handling (JavaScript)
event types and: 19.1.1. Events and Event Types (JavaScript)
DOM modules for: 19.2.5. Event Modules and Event Types (JavaScript)
registering handler for type: 19.2.2. Event Handler Registration (JavaScript)
future considerations: 6.8. Event Futures (Dynamic HTML)
keyboard character codes: C. Keyboard Event Character Values (Dynamic HTML)
keyboard events: 6.6. Understanding Keyboard Event Data (Dynamic HTML)
Microsoft syntax and: 2.3. Internet Explorer DHTML (Dynamic HTML)
MutationEvent object: 25. W3C DOM Reference (JavaScript)
nodes as targets: 1.7. Web Accessibility Initiative (WAI) (Dynamic HTML)
preventing default actions: 6.4. Preventing Default Event Actions (Dynamic HTML)
releaseEvents( ) method: 24. Client-Side JavaScript Reference (JavaScript)
routeEvent( ) method: 24. Client-Side JavaScript Reference (JavaScript)
UIEvent object: 25. W3C DOM Reference (JavaScript)
Events module: 2.3.5. The Event Model (Dynamic HTML)
6.3.5. W3C Event Listeners (Netscape 6 and Later) (Dynamic HTML)
6.6. Understanding Keyboard Event Data (Dynamic HTML)
EventTarget object: 19.2.2. Event Handler Registration (JavaScript)
19.2.2. Event Handler Registration (JavaScript)
19.2.9. Synthesizing Events (JavaScript)
25. W3C DOM Reference (JavaScript)
EventTarget objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
ex unit (style size): 9.3.1.2. Length property values (Webmaster in a Nutshell)
Example directive (Apache): 19.15. mod_example (Webmaster in a Nutshell)
examples from this book, web site for: 0.4. Finding the Examples Online (JavaScript)
Excel
accessing data with ODBC PHP: 15.4.2. Accessing Excel Data (Programming PHP)
configuring DSN with ODBC PHP: 15.4.1. Configuring a DSN (Programming PHP)
limitations as database: 15.4.3. Limitations of Excel as a Database (Programming PHP)
reading and writing files with PHP COM: 15.3.5. Reading and Writing Excel Files (Programming PHP)
exception handling, try/catch/finally statement: 6.17. try/catch/finally (JavaScript)
exceptions
DOMException: 25. W3C DOM Reference (JavaScript)
EventException: 25. W3C DOM Reference (JavaScript)
RangeException: 25. W3C DOM Reference (JavaScript)
throwing: 6.16. throw (JavaScript)
Exchange Image File Format (EXIF) extension: 14.4.1. No External Dependencies (Programming PHP)
Exchangeable Image File Format (EXIF) extension: B.1. Optional Extensions Listing (Programming PHP)
exclusive locks: 18.25.3. Discussion (PHP Cookbook)
exclusive OR operator (^): 12.6. Operators (Dynamic HTML)
exclusive or (XOR) operator: 5.8. Bitwise Operators (JavaScript)
exec( ): 23. Core JavaScript Reference (JavaScript)
A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
5.1.4. Security and User Data (Web Database Applications)
regular expression objects: 12.5. Core Objects (Dynamic HTML)
security risks with shell commands: 12.7. Shell Commands (Programming PHP)
exec directive (SSI): 13.2. Basic SSI Directives (Webmaster in a Nutshell)
exec( ) method: 10.3.1. RegExp Methods for Pattern Matching (JavaScript)
exec( ) (RegExp object): 11.4. JavaScript API Reference (Webmaster in a Nutshell)
execCommand( ) method
commands for (list): D. Internet Explorer Commands (Dynamic HTML)
document objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
TextRange objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
execScript( ) method, window objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
executable content, web page: 1.5. Client-Side JavaScript: Executable Content in Web Pages (JavaScript)
execute( ): 10.7.3. Discussion (PHP Cookbook)
8.4.2. Prepare/Execute (Programming PHP)
execute( ) (DB): 10.7.2. Solution (PHP Cookbook)
10.8.2. Solution (PHP Cookbook)
execute permission: 19.1. Introduction (PHP Cookbook)
executeMultiple( ) (DB): 10.8.3. Discussion (PHP Cookbook)
executeMultiple( ) method: 8.4.2. Prepare/Execute (Programming PHP)
executing JavaScript programs: 12.3. Execution of JavaScript Programs (JavaScript)
event handlers: 12.3.3. Event Handlers (JavaScript)
functions: 12.3.2. Functions (JavaScript)
JavaScript URLs: 12.3.4. JavaScript URLs (JavaScript)
scripts: 12.3.1. Scripts (JavaScript)
Window and variable lifetime: 12.3.5. Window and Variable Lifetime (JavaScript)
execution
deferring for script: 12.2.1.3. The defer attribute (JavaScript)
delaying for JavaScript code: 24. Client-Side JavaScript Reference (JavaScript)
repeating periodically for JavaScript code: 24. Client-Side JavaScript Reference (JavaScript)
execution (`) operator: 2.4.13. Miscellaneous Operators (Programming PHP)
execution contexts: 4.6.3. JavaScript Execution Contexts (JavaScript)
13.11.3. JavaScript in Interacting Windows (JavaScript)
execution time, optimizing: 13.5.3. Optimizing Execution Time (Programming PHP)
Executor Globals (EG): 14.10.2. Executor Globals (EG) (Programming PHP)
EXIF extension: 14.4.1. No External Dependencies (Programming PHP)
B.1. Optional Extensions Listing (Programming PHP)
existence of objects, testing for: 12.3.3. Event Handlers (JavaScript)
exit statements: 2.5.7. exit and return (Programming PHP)
exiting loops: 6.10. Labels (JavaScript)
exp( ): 23. Core JavaScript Reference (JavaScript)
2.9.2. Solution (PHP Cookbook)
A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
Math object: 12.5. Core Objects (Dynamic HTML)
expand( ) method, TextRange objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
expandEntityReference property
NodeIterator objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
TreeWalker objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
expandEntityReferences property: 25. W3C DOM Reference (JavaScript)
25. W3C DOM Reference (JavaScript)
expando property: 24. Client-Side JavaScript Reference (JavaScript)
Attr objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
attribute objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
document objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
expat library: 12.5.3. Discussion (PHP Cookbook)
processing an RSS feed and transforming to HTML: 12.5.3. Discussion (PHP Cookbook)
WDDX, use with: 12.11.3. Discussion (PHP Cookbook)
expiration, PHP session ID cookies: 7.6.2.1. Session basics (Programming PHP)
expiration time for cookies: 8.2.3. Discussion (PHP Cookbook), past, for deleting cookies: 8.4.2. Solution (PHP Cookbook)
expires attribute (cookie): 16.1. An Overview of Cookies (JavaScript), setting: 16.2. Storing Cookies (JavaScript)
Expires header: 7.5.3. Expiration (Programming PHP)
expires property (cookies): 17.4.1. The Set-Cookie Response Header (Webmaster in a Nutshell)
ExpiresActive directive (Apache): 19.16. mod_expires (Webmaster in a Nutshell)
ExpiresByType directive (Apache): 19.16. mod_expires (Webmaster in a Nutshell)
ExpiresDefault directive (Apache): 19.16. mod_expires (Webmaster in a Nutshell)
explicit branching: 4.4.2. Explicit Branching (Dynamic HTML)
explode( ): 4.7.3.1. Exploding and imploding (Programming PHP)
A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
2.6.4.4. Extracting multiple values from a string (Web Database Applications)
2.7.2.3. Splitting a string into an array (Web Database Applications)
bar chart graphic, sizing lines: 15.10. Program: Generating Bar Charts from Poll Results (PHP Cookbook)
comma-separated data and: 1.10.3. Discussion (PHP Cookbook)
generating time parts with date: 3.5.3. Discussion (PHP Cookbook)
parsing hash from cookie value: 14.4.3. Discussion (PHP Cookbook)
splitting on strings instead of regular expressions: 13.10.3. Discussion (PHP Cookbook)
strings, breaking into pieces: 1.12.2. Solution (PHP Cookbook)
exponential functions: 2.9.6. Powers and Logs (Web Database Applications)
exponential notation: 3.1.3. Floating-Point Literals (JavaScript)
23. Core JavaScript Reference (JavaScript)
number to string conversions: 11.1.3. Converting Numbers to Strings (JavaScript)
exponents: 2.3.3. Discussion (PHP Cookbook)
2.9.1. Problem (PHP Cookbook)
exponents, pow( ): 23. Core JavaScript Reference (JavaScript)
expression statements, JavaScript: 11.2.10.1. Expression statements (Webmaster in a Nutshell)
expressions: 5. Expressions and Operators (JavaScript)
2.4. Expressions and Operators (Programming PHP)
2.1.5. Expressions, Operators, and Variable Assignment (Web Database Applications)
in array literal elements: 3.6.2. Array Literals (JavaScript)
autoincrementing and autodecrementing: 2.4.7. Autoincrement and Autodecrement Operators (Programming PHP)
between { and }, evaluating: 5.5.3. Discussion (PHP Cookbook)
case, evaluating: 6.5. switch (JavaScript)
combining with comma (,) operator: 6.2. Compound Statements (JavaScript)
empty: 2.5.4. for (Programming PHP)
in for loop: 2.5.4. for (Programming PHP)
interpolating within strings: 1.8.1. Problem (PHP Cookbook)
JavaScript: 11.2.9. Expressions and Operators (Webmaster in a Nutshell)
literal vs. variable values: 5.1. Expressions (JavaScript)
operators and: 5.2. Operator Overview (JavaScript)
data types of operands: 5.2.2. Type of Operands (JavaScript)
operator associativity: 5.2.4. Operator Associativity (JavaScript)
operator precedence: 5.2.3. Operator Precedence (JavaScript)
PHP: 16.6. Expressions (Webmaster in a Nutshell)
return statements and: 6.15. return (JavaScript)
statements: 6.1. Expression Statements (JavaScript)
ternary conditional operator, using on: 2.5.1. if (Programming PHP)
as values in object literals: 3.5.2. Object Literals (JavaScript)
extend( ) method, selection objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
extended regular expressions (see ereg functions regular expressions)
Extended Server Side Includes (XSSI), conditional statements: 13.5. Conditional Statements (Webmaster in a Nutshell)
ExtendedStatus directive (Apache): 19.33. mod_status (Webmaster in a Nutshell)
extending classes: 7.1. Introduction (PHP Cookbook)
extends keyword: 7.1. Introduction (PHP Cookbook)
6.4.3. Inheritance (Programming PHP)
extends keyword (PHP): 16.5.6. Objects (Webmaster in a Nutshell)
Extensible Markup Language (see XML)
11. XML (Programming PHP)
Extensible Markup Language (XML): 1.4. The HTTP Protocol (Webmaster in a Nutshell)
Extensible Stylesheet Language (see XSL)
Extensible Stylesheet Language Transformations (see XSLT)
extension_loaded( ): A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
extensions: 13.1. Code Libraries (Programming PHP)
B. Extension Overview (Programming PHP)
Apache: B.1. Optional Extensions Listing (Programming PHP)
aspell: B.1. Optional Extensions Listing (Programming PHP)
BCMath: B.1. Optional Extensions Listing (Programming PHP)
bzip2 compression: B.1. Optional Extensions Listing (Programming PHP)
calendar: B.1. Optional Extensions Listing (Programming PHP)
CCVS: B.1. Optional Extensions Listing (Programming PHP)
clibpdf: B.1. Optional Extensions Listing (Programming PHP)
close or shutdown function, triggering resource cleanup: 2.2.7. Resources (Programming PHP)
COM: B.1. Optional Extensions Listing (Programming PHP)
ctype library: B.1. Optional Extensions Listing (Programming PHP)
CURL: B.1. Optional Extensions Listing (Programming PHP)
Cybercash: B.1. Optional Extensions Listing (Programming PHP)
CyberMUT: B.1. Optional Extensions Listing (Programming PHP)
dBase: B.1. Optional Extensions Listing (Programming PHP)
DBM: B.1. Optional Extensions Listing (Programming PHP)
dbx: B.1. Optional Extensions Listing (Programming PHP)
DOM XML: 12.3.2. Solution (PHP Cookbook)
B.1. Optional Extensions Listing (Programming PHP)
parsing XML: 12.4.2. Solution (PHP Cookbook)
dynamically loading: A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
encryption functions: 14.1. Introduction (PHP Cookbook)
EXIF (Exchange Image File Format): 14.4.1. No External Dependencies (Programming PHP)
EXIF (Exchangeable Image File Format): B.1. Optional Extensions Listing (Programming PHP)
FDF (Forms Data Format): B.1. Optional Extensions Listing (Programming PHP)
filePro: B.1. Optional Extensions Listing (Programming PHP)
FriBiDi: B.1. Optional Extensions Listing (Programming PHP)
FTP: 17.7.1. Problem (PHP Cookbook)
B.1. Optional Extensions Listing (Programming PHP)
functions provided by, getting: A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
GD: 15.1. Introduction (PHP Cookbook)
15.1. Introduction (PHP Cookbook)
(see also GD library)
GD graphics library: 9.2. The GD Extension (Programming PHP)
gettext: 16.11.1. Problem (PHP Cookbook)
B.1. Optional Extensions Listing (Programming PHP)
getting configuration variables for: 8.23.3. Discussion (PHP Cookbook)
GNU MP: B.1. Optional Extensions Listing (Programming PHP)
iconv: B.1. Optional Extensions Listing (Programming PHP)
IMAP: 13.6.2. Solution (PHP Cookbook)
17.4.2. Solution (PHP Cookbook)
IMAP, POP, and NNTP: B.1. Optional Extensions Listing (Programming PHP)
Imlib2: 9.2. The GD Extension (Programming PHP)
Informix: B.1. Optional Extensions Listing (Programming PHP)
Ingres II databases: B.1. Optional Extensions Listing (Programming PHP)
InterBase: B.1. Optional Extensions Listing (Programming PHP)
IRC gateway: B.1. Optional Extensions Listing (Programming PHP)
Java: B.1. Optional Extensions Listing (Programming PHP)
Kerberos: B.1. Optional Extensions Listing (Programming PHP)
LDAP: 17.8.2. Solution (PHP Cookbook)
loaded, getting names of: A.2b. Alphabetical Listing of PHP Functions (f-i) (Programming PHP)
mcrypt: 14.8.2. Solution (PHP Cookbook)
mhash: B.1. Optional Extensions Listing (Programming PHP)
Microsoft SQL Server: B.1. Optional Extensions Listing (Programming PHP)
Ming library (Flash movies): B.1. Optional Extensions Listing (Programming PHP)
mnoGoSearch: B.1. Optional Extensions Listing (Programming PHP)
MySQL: B.1. Optional Extensions Listing (Programming PHP)
ODBC: B.1. Optional Extensions Listing (Programming PHP)
Oracle: B.1. Optional Extensions Listing (Programming PHP)
Ovrimos SQL: B.1. Optional Extensions Listing (Programming PHP)
PDF: 10.1. PDF Extensions (Programming PHP)
checking whether installed: 13.3.1. Output Buffering (Programming PHP)
PDFlib: B.1. Optional Extensions Listing (Programming PHP)
PEAR DB: 8.4. Advanced Database Techniques (Programming PHP)
8.4.7. Transactions (Programming PHP)
accessing databases with: 8.1. Using PHP to Access a Database (Programming PHP)
8.3. PEAR DB Basics (Programming PHP)
class and object methods: 8.3. PEAR DB Basics (Programming PHP)
database performance and: 8.1. Using PHP to Access a Database (Programming PHP)
getting data from query results: 8.3.5. Fetching Results from a Query (Programming PHP)
PHP Extension and Application Repository (PEAR): 21.1. Introduction (PHP Cookbook)
PHP-GTK: 20.1. Introduction (PHP Cookbook)
20.6.3. Discussion (PHP Cookbook)
for PHP on Windows: 15.1.3. Adding Extensions to the Base Distribution (Programming PHP)
platform-specific: 15.2.10. Common Platform-Specific Extensions (Programming PHP)
PostgreSQL: B.1. Optional Extensions Listing (Programming PHP)
pspell: B.1. Optional Extensions Listing (Programming PHP)
Readline: 20.4.2. Solution (PHP Cookbook)
B.1. Optional Extensions Listing (Programming PHP)
Recode: B.1. Optional Extensions Listing (Programming PHP)
Satellite CORBA Client: B.1. Optional Extensions Listing (Programming PHP)
shmop: B.1. Optional Extensions Listing (Programming PHP)
SNMP: B.1. Optional Extensions Listing (Programming PHP)
sockets: B.1. Optional Extensions Listing (Programming PHP)
SWF (Shockwave Flash): B.1. Optional Extensions Listing (Programming PHP)
Sybase: B.1. Optional Extensions Listing (Programming PHP)
System V Semaphores and Shared memory: B.1. Optional Extensions Listing (Programming PHP)
vpopmail: B.1. Optional Extensions Listing (Programming PHP)
WDDX: 12.11.2. Solution (PHP Cookbook)
B.1. Optional Extensions Listing (Programming PHP)
writing in C for PHP: 14. Extending PHP (Programming PHP)
architectural overview: 14.1. Architectural Overview (Programming PHP)
command-line PHP: 14.3.1. Command-Line PHP (Programming PHP)
compiling: 14.3.5. Compiling Your Extension (Programming PHP)
config.m4 file: 14.4. The config.m4 File (Programming PHP)
creating variables: 14.11. Creating Variables (Programming PHP)
developers mailing list: 14.14. Where to Go from Here (Programming PHP)
external dependencies: 14.4.2. External Dependencies (Programming PHP)
function return values: 14.8. Returning Values (Programming PHP)
global variables: 14.10. Global Variables (Programming PHP)
INI entries: 14.12. Extension INI Entries (Programming PHP)
memory management functions: 14.5. Memory Management (Programming PHP)
parameter handling: 14.7. Parameter Handling (Programming PHP)
PHP source code, downloading latest: 14.2.1. The PHP Source (Programming PHP)
planning: 14.3.2. Planning Your Extension (Programming PHP)
pval/zval data type: 14.6. The pval/zval Data Type (Programming PHP)
references: 14.9. References (Programming PHP)
resources: 14.13. Resources (Programming PHP)
skeleton extension, creating and fleshing out: 14.3.3. Creating a Skeleton Extension (Programming PHP)
software tools: 14.2.2. Software Tools (Programming PHP)
testing: 14.3.6. Testing Your Extension (Programming PHP)
XML: 12.1. Introduction (PHP Cookbook)
XML parser: B.1. Optional Extensions Listing (Programming PHP)
XML-RPC: 12.7.2. Solution (PHP Cookbook)
xmlrpc: 11.5. Web Services (Programming PHP), documentation, web site: 11.5.2. Clients (Programming PHP)
xmlrpc-epi: 12.7.2. Solution (PHP Cookbook)
XSLT: 12.6.2. Solution (PHP Cookbook)
11.4. Transforming XML with XSLT (Programming PHP)
B.1. Optional Extensions Listing (Programming PHP)
YAZ: B.1. Optional Extensions Listing (Programming PHP)
YP/NIS: B.1. Optional Extensions Listing (Programming PHP)
Zend: 14.1. Architectural Overview (Programming PHP)
zip: 18.27. Program: Unzip (PHP Cookbook)
ZIP files: B.1. Optional Extensions Listing (Programming PHP)
zlib: 18.26.2. Solution (PHP Cookbook)
extensions, filename: 19.5.3. Discussion (PHP Cookbook)
external objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
external programs, running: 18.21.3. Discussion (PHP Cookbook), passing input to: 18.22.1. Problem (PHP Cookbook)
external property, window objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
external style sheets: 9.1.3. External Style Sheets (Webmaster in a Nutshell)
external XML entities: 11.3.4. Entity Handlers (Programming PHP), parsing: 11.3.4.1. External entities (Programming PHP)
extract( ): 5.6. Converting Between Arrays and Variables (Programming PHP)
A.2a. Alphabetical Listing of PHP Functions (a-e) (Programming PHP)
extractContents( ): 17.5.2.2. Manipulating ranges (JavaScript)
25. W3C DOM Reference (JavaScript)
extractContents( ) method, Range objects: 9.6. Alphabetical Object Reference (Dynamic HTML)
extracting multiple values from arrays: 5.5. Extracting Multiple Values (Programming PHP)
ext/standard/parsedate.y: 3.10.3. Discussion (PHP Cookbook)

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