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7.8

PHP DOM getElementById

Asked by walker6o9 in PHP Scripting Language

I'm trying to use php dom's getElementById, and I'm just doing the basically tutorial, but it doesn't work. I just get the:
The element whose id is books is:
as my output.

My book.xml code:

<books>
TEST BOOK
</books>

and my php code:

View the Solution FREE for 30 Days

         
             <?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 books is: " . $doc->getElementById('books')->tagName . "\n";
 
?>

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PHP DOM getElementById

Asked by walker6o9 in PHP Scripting Language

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