Event Switcher not working as it should be

Question

im trying to use event switcher to filter empty value in array and save data to database.
but the problem is after the first return of 'success' every event in event switcher will be fired no matter what is returned.
here is custom php code:


$res=$this->get("loop_event29.row");
$event='fail';
if(strlen($res)>0){
   //echo "row :".$this->get("loop_event29.key");
   $event= 'success';
}
return $event;

as you can see in my attachment (response),after first success event both events will be fired regardless of what is returned value.

black_angel · Accepted Answer

Hi,tnx for ther replay but i solved my problem by using php codes instead of event switcher.i already attached success and fail event screenshots in my attachment.