Andrioli.com - Xml2Array Child enquiry

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Xml2Array

Ex. index	Dump the array	Child exist
Attributes loop	Childs loop

Does exists the requested child?

This example shows how checks if the requested child exists.


<?php



require 'CXml2Array.php';



$InName='test.xml';

if(!$TplDom = domxml_open_file(realpath($InName)))

   trigger_error('Error parsing the file ',E_USER_ERROR);



$root = $TplDom->document_element();

$x=new CXml2Array($root);



// test the retrieve functions

echo 'Exist tag pippo ? '.(($x->ExistTag('pippo'))?'Y':'N').'<br>';

echo 'Exist tag menul ? '.(($x->ExistTag('menul'))?'Y':'N').'<br>';



?>