php-doc-en/reference/dom/functions/dom-domdocument-validate.xml
Mehdi Achour 2b1af939e4 Used the new documentation format in the documented functions
Documented, reviewed and added examples to DOMDocument->__construct(), createEle
ment*, load, loadXML, save*.
Also documented DOMDocument->xinclude() and found bug #31200


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@175146 c90b9560-bf6c-de11-be94-00142212c4b1
2004-12-20 15:57:49 +00:00

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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.6 $ -->
<refentry id="function.dom-domdocument-validate">
<refnamediv>
<refname>DOMDocument->validate</refname>
<refpurpose>
Validates the document based on its DTD
</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<classsynopsis>
<ooclass><classname>DOMDocument</classname></ooclass>
<methodsynopsis>
<type>bool</type>
<methodname>validate</methodname>
<void/>
</methodsynopsis>
</classsynopsis>
<para>
Validates the document based on its DTD.
</para>
<para>
You can also use the <literal>validateOnParse</literal> property of
<classname>DOMDocument</classname> to make a DTD validation.
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.success;
If the document have no DTD attached, this method will return &false;.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Example of DTD validation</title>
<programlisting role="php">
<![CDATA[
<?php
$dom = new DOMDocument;
$dom->Load('book.xml');
if ($dom->validate()) {
echo "This document is valid!\n";
}
?>
]]>
</programlisting>
<para>
You can also validate your XML file while loading it:
</para>
<programlisting role="php">
<![CDATA[
<?php
$dom = new DOMDocument;
$dom->validateOnParse = true;
$dom->Load('book.xml');
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><link linkend="function.dom-domdocument-schemavalidate">DOMDocument->schemaValidate()</link></member>
<member><link linkend="function.dom-domdocument-schemavalidatesource">DOMDocument->schemaValidateSource()</link></member>
<member><link linkend="function.dom-domdocument-relaxngvalidate">DOMDocument->relaxNGValidate()</link></member>
<member><link linkend="function.dom-domdocument-relaxngvalidatesource">DOMDocument->relaxNGValidateSource()</link></member>
</simplelist>
</para>
</refsect1>
</refentry>
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