Hello i'm trying to drag something, and on stopdrag it should start a function if certain requirements are fullfilled. My code looks like this.
if(e.target.dropTarget.parent == targetName || e.target.dropTarget.parent.parent.parent.getChildByName("cloud").getChildByName("itemPlacer").getChildAt(1) == targetName){
I got 2 questions, first, this works good when i drag and stopdrag correctly(the requirements in the if are fullfilled). but if the requirements are not fullfilled i get an error saying that the place i'm referring to cant be null. I know that the problem lies after the || part but dont know how to resolve it. 2nd, isnt there a shorter way of doing these checks? Atm i'm going through alot of parents and getchildats and was wondering if there was another way.
ty in advance.