getNumRows() public method

public getNumRows ( $res ) : integer
return integer
Example #1
0
				)
			)
		);
*/

if(isset($fields[$step_id]))
{
	$form = new Form();
	$form->fields = $fields[$step_id];
	echo $form->buildForm();
}

//	see if user at this IP has an item checked out
$sql = "SELECT * FROM turk_activity WHERE last_checkout_ip='".$_SERVER['REMOTE_ADDR']."'";
$result = $db->query($sql);
if($db->getNumRows($result)>=1)
{
	$row = $db->getRow($result);
	$step_id = 3;
	$_GET['id'] = $row['note_id'];
}

if($step_id==1)
{
	echo "<h2>Please select a note to read from the list below. Once you've found one, click on it to check it out:</br>(NOTE: items in grey have already been completed or are currently checked-out by other workers. Please, do not read these or you will not be paid. Thank you.)</h2>";
	
	/*
	$timeout_hours = 3;
	$timeout_ms = $timeout_hours * 60 * 60 * 1000;
	*/