Errors with dom handling

[Ninjakreborn]

This doesn't work. Based off what I have seen online, it is suppose to.

 

Basically, this is what I tried, and the quote is what was returned. I have no idea how to get this to work. It should have been pretty standard

based off of the PHP documentation. The Xpath idea I got from someone else. Either way if I try to use find element by id or tag name it still

returns an empty array, no matter what.

 

Any advice on what I am doing wrong is appreciated. It doesn't matter what URL I try, none of them seem to work.

<?php		
	$school_data = file_get_contents('http://www.infotechnologist.biz');
	$doc = new DOMDocument();
	$doc->validateOnParse = true;
	$doc->loadHTML($school_data);
	$xpath = new DOMXPath($doc);
	$tags = $xpath->query('div');
	echo '<pre>';
	print_r($tags);
	echo '</pre>';
?>

DOMNodeList Object

(

)

[Ninjakreborn]

I tried using that extensively as well as tried many things with HTML Simple Dom. The stuff I am trying to do doesn't seem to be working here.

Is it easier/better to parse HTML using Regex and getting what you need as you need it from the pages instead?

[BlueSkyIS]

Regex is the way i do it.