I wrote a plugin where I added a drop down menu based on the value selected, I would like to change the values of other attributes not present in the Question object only in QuestionAttribute.
But I don't want to call befoeQuestionAttriibuteSave because if the value of the given attribute is empty then the event for that attribute doesn't exist.
I would like to change $ _POST values somehow (or otherwise change it?) Or raise a write event for the changed attribute. Unfortunately, I don't know how to do this.