$msg = "Sorry event not found."; } else { $tmp = $wpdb->get_row("select * from " . EVENTS_SEATING_CHART_EVENT_TABLE . " where event_id = {$event_id}"); if ($tmp !== NULL) { $seating_chart = $wpdb->get_row("select * from " . EVENTS_SEATING_CHART_TABLE . " where id = " . $tmp->seating_chart_id); if ($seating_chart !== NULL) { $seating_chart_id = $seating_chart->id; } } if ($seating_chart_id <= 0) { $msg = "Sorry no associated seating chart was found."; } else { if (isset($_POST['toggle_seat']) && count($_POST['seat_ids']) > 0) { foreach ($_POST['seat_ids'] as $v) { if ($_POST['occupied'] == 1) { seating_chart::mark_seat_un_available($event_id, $v); } else { seating_chart::mark_seat_available($event_id, $v); } } $msg = "Seat status updated"; } } } ?> <div class="clear"> </div> <?php if ($msg != "") { ?> <div id="message" class="updated fade" style="margin-top:5px;margin-bottom:5px;"> <?php