08-25-2007
9 More Discussions You Might Find Interesting
1. Programming
Good morning. Thanks for the very valuable hard-to-find information I get from you guys.
Can anybody give any suggested websites or references for anyone who wants to begin learning on programming applications in X? Thanks to anyone in advance... (1 Reply)
Discussion started by: jfsuminist
1 Replies
2. UNIX Desktop Questions & Answers
does anyone know of a course for unix beginners (1 Reply)
Discussion started by: moose
1 Replies
3. UNIX for Dummies Questions & Answers
Im pretty new to unix, as you can probably tell. Anyway I want to get a book on unix and howto use it. I would like to get a book that goes from the very basics to the advanced things that unix can be used for, does anyone have any suggestions?? (16 Replies)
Discussion started by: MadProfessor
16 Replies
4. AIX
Hi Guys,
Can any one please provide me the link where i can download good reference book for AIX. (2 Replies)
Discussion started by: shabu
2 Replies
5. UNIX Desktop Questions & Answers
I am new to non Windows operating systems. Does anyone have advice on which UNIX OS vendor would be good for learning purposes. I was looking for a version of UNIX that runs on the Intel platform. Do you have any recommendations on where to purchase the software? Thank you. (14 Replies)
Discussion started by: jmy113437
14 Replies
6. AIX
I'm an AIX newby:eek: and need to learn fast (I go on a course in a few week's time but I need to know some stuff now:mad:).
Can anybody recommend a good AIX book please? Not too basic though - I've been in software for many years (8bit/16bit/32bit, etc, Intel/Microsoft/FORTRAN/68000/anything... (9 Replies)
Discussion started by: Pennant Man
9 Replies
7. AIX
Hi guys,
From where can i download a good book on AIX other than redbooks from IBM website. I am also looking for the below book.
AIX 5L Administration
By Randal K. Michael (3 Replies)
Discussion started by: shabu
3 Replies
8. AIX
Sir,
Iam required AIx simulator If any send the download link
I required it for practice (2 Replies)
Discussion started by: arif185
2 Replies
9. UNIX for Dummies Questions & Answers
i'm just a beginner in unix environment- please help which book to read and which os to use!!! :confused: seriously i've no idea what is unix or how much capable it is!! (1 Reply)
Discussion started by: gaurav singh
1 Replies
LEARN ABOUT PHP
domdocument.getelementbyid
DOMDOCUMENT.GETELEMENTBYID(3) 1 DOMDOCUMENT.GETELEMENTBYID(3)
DOMDocument::getElementById - Searches for an element with a certain id
SYNOPSIS
public DOMElement DOMDocument::getElementById (string $elementId)
DESCRIPTION
This function is similar to "DOMDocument::getElementsByTagName" but searches for an element with a given id.
For this function to work, you will need either to set some ID attributes with "DOMElement::setIdAttribute" or a DTD which defines an
attribute to be of type ID. In the later case, you will need to validate your document with "DOMDocument::validate" or DOMDocument::$vali-
dateOnParse before using this function.
PARAMETERS
o $elementId
- The unique id value for an element.
RETURN VALUES
Returns the DOMElement or NULL if the element is not found.
EXAMPLES
Example #1
DOMDocument::getElementById() Example
The following examples use book.xml which contains the following:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE books [
<!ELEMENT books (book+)>
<!ELEMENT book (title, author+, xhtml:blurb?)>
<!ELEMENT title (#PCDATA)>
<!ELEMENT blurb (#PCDATA)>
<!ELEMENT author (#PCDATA)>
<!ATTLIST books xmlns CDATA #IMPLIED>
<!ATTLIST books xmlns:xhtml CDATA #IMPLIED>
<!ATTLIST book id ID #IMPLIED>
<!ATTLIST author email CDATA #IMPLIED>
]>
<?xml-stylesheet type="text/xsl" href="style.xsl"?>
<books xmlns="http://books.php/" xmlns:xhtml="http://www.w3.org/1999/xhtml">
<book id="php-basics">
<title>PHP Basics</title>
<author email="jim.smith@basics.php">Jim Smith</author>
<author email="jane.smith@basics.php">Jane Smith</author>
<xhtml:blurb><![CDATA[
<p><em>PHP Basics</em> provides an introduction to PHP.</p>
]]></xhtml:blurb>
</book>
<book id="php-advanced">
<title>PHP Advanced Programming</title>
<author email="jon.doe@advanced.php">Jon Doe</author>
</book>
</books>
<?php
$doc = new DomDocument;
// We need to validate our document before refering to the id
$doc->validateOnParse = true;
$doc->Load('book.xml');
echo "The element whose id is 'php-basics' is: " . $doc->getElementById('php-basics')->tagName . "
";
?>
The above example will output:
The element whose id is 'php-basics' is: book
SEE ALSO
DOMDocument::getElementsByTagName.
PHP Documentation Group DOMDOCUMENT.GETELEMENTBYID(3)