help with array

[daveoliveruk]

Ok I have the following code:

 

$classmates = $class['ClassMateArray']['ClassMate'];
$db = $fbapp->get_table(DB_USER_ID);

$friendsSolutions = array();
foreach ($friends as $k => $v) 
{
	$classmate = "false";
	// get number of class mate postings
	$user = $db->find($v, 'uid');
	if (!isset($user[0]))
	{
		$numSolutions = 0;
		$fid = 0;
		$registered = false;
	}
	else 
	{
		$fid = $user[0]['bm_id'];
		$registered = true;

		foreach ($classmates as $key => $val) 
		{
			// check if friend is a class mate
			if ($key == "UserID") 
			{
				if ($val == $fid) 
				{
					$classmate = "true";
					//$showMsg = "true";
				}
				else 
				{
					$classmate = "false";
					// check if the user is pending here				
				}
			}
			// for the removal of class mates
			if ($key == "ClassMateID") 
			{
				$cid = $val;
			}
			if ($key == "SharingSolutions") 
			{
				$numSolutions = $val;
			}			
		}

	}

	// add to array
	$friendsSolutions[] = array( 
		'fid' => $v,
		'bid' => $fid,
		'cid' => $cid,
		'num' => $numSolutions,
		'classmate' => $classmate,
		'registered' => $registered
	);
}

 

Which when there is only one result in the array works fine and returns this:

 

Array

(

    [0] => Array

        (

            [fid] => 1079553185

            [bid] => 168326

            [cid] => 66

            [num] => 5

            [classmate] => true

            [registered] => 1

        )

 

)

 

But if there is more than one record in the array it breaks. Anyone have any ideas how to get around this? Any help would be great!

 

PS: I think its along the lines of incrementing this $classmates = $class['ClassMateArray']['ClassMate'][0];