Hi I constantly get this error:
Warning: implode() [function.implode]: Invalid arguments passed
If there is data from the database this works fine, but if there is no data I am getting data from a $_POST array, however for some reason the implode command is getting executed anyways, please look into the last line to understand what Im trying to do…
if(isset($_POST['commit']) && $_POST['commit']=="Complete"){
$charity_q ="SELECT charity FROM signup WHERE uid ='".$_SESSION['u_id']."'";
$charity_query = dbQuery($charity_q);
$charity_2= mysql_fetch_row($charity_query);
if(isset ($charity_2)){$charity_coupon = implode (' ',$charity_2);}
else {$charity_coupon = $_POST['charity_selected'];}