Trigger question . Pls help on this

Question

Hi .

I need to update the owner field in a custom object when a custom field(which has look up to user) changes . I need to check when inserting and updating if the field has value and it is changed , then i need to update owner filed with the value.

Object : Registration

custome field : Adviser - look up to user

need to chnage the owner field in the Registration obj with adviser field.

1)Having a problem if that before update or after update trigger.

If I write after update trigger . I am wondering if the trigger will run again and again. It will be a recursion. Pls help on this

Rajamohan Vakati · Answer

You need to write the trigger on after update .. before the update will work for you

Trigger TriggerName on Registration__c(before insert, before update) {
  for(Registration  reg : Trigger.New){
	 reg.OwnerId = reg.Adviser __r.id ;
  }
}

Trigger question . Pls help on this

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