Help needed for debugging

[divadiva]

Experts :

 

I am trying to parse this website https://resale.intel.com/Inventory.aspx.

 

Here is the code:

<?php
include("mainpage.php");
include_once("database.php");
set_time_limit(0); 
parseData('https://resale.intel.com/Inventory.aspx');

function geCurlContent($link)		
{
	$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $link); 
curl_setopt($ch, CURLOPT_HEADER, 0); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
$content = curl_exec($ch); 

curl_close($ch); 	

return $content;


}

function parseData($link)
{			

handlOldData('INTEL');		

$content = geCurlContent($link);	
$content = substr($content, strpos($content, "<table cellspacing=\"2\" cellpadding=\"3\" width=\"100%\" border=\"0\">"));
  
$content = substr($content, 0, strpos($content, "</table>")).'</table>';
$content = str_replace("&", "&", $content);

/* PROBLEM AREA*/

$dom = new DOMDocument();	
$dom->loadHTML($content);	  
    $tables = $dom->getElementsByTagName('table');
print a; 
print $tables;   


    $rows = $tables->item(3)->getElementsByTagName('tr');
print a3;
$i = 0;
print a1;
    foreach ($rows as $row) //for each tr
{ print a2;
        $cols = $row->getElementsByTagName('td');	//get columns for the current row

	if($i > 0 && strlen($cols->item(3)->nodeValue))	//if has at least manufacturer
	{
		if(checkExists('INTEL', $cols->item(0)->nodeValue) == 0)
		{
			$manufacturer = $cols->item(1)->nodeValue;

			$query .=  "insert into data(WebsiteId, Process,Description, site, onmarket) values";
			$query .=  "('".trim($cols->item(0)->nodeValue)."' , '".trim($cols->item(1)->nodeValue)."', '".$cols->item(3)->nodeValue."', 'MACQUARIE', 1)";
			//print '<br/>'.$query;

			executeNonQuery($query);	
		}	
	}
	$i++;
   }	
}
echo 'Data parsed and saved successfully.';
include("footer.php");
?>

 

 

These are the errors that I got:

Warning: DOMDocument::loadHTML() [function.DOMDocument-loadHTML]: Unexpected end tag : table in Entity, line: 1 in C:\wamp\www\Scraper1\Intel.php on line 37

a

Catchable fatal error: Object of class DOMNodeList could not be converted to string in C:\wamp\www\Scraper1\Intel.php on line 40

 

But I am unable to debug it.

 

Thanks in advance .