[SOLVED] Need some help please

[Schlo_50]

Hi guys,

 

I have two lists in a text file (.DAT) and I need to find the 2nd key of the first list and check to see if there is a match between that key and the 2nd key of my other list.

 

I can found and defined the keys as variables but im not sure how I can try to find a match between them?

 

elseif($_GET['action'] == "find_lost") {

	$lines = file("data/sub_categories.DAT");
	foreach ($lines as $line) { 
	$data[$key] = explode("|", $line);
	  
	$lookup = $data[$key][2];
	  
	}

	$linesb = file("data/threads.DAT");
	foreach ($linesb as $lineb) { 
	$datab[$keyb] = explode("|", $lineb);

	$find = $data[$key][2];		

	}
             }

 

Could someone please help me?

I need someway to print out any matches between $lookup and $find.

Thanks in advance!

[Barand]

Double posted. Closed.