Ok so here is what I am trying to do:
I am going to have what is essentially a grid of 12 boxes. 4 across 3 high. There will be an object in each box. What I want to do is to allow the user to drag an object from one box into another. This will cause the other objects in the boxes to move up one position to fill in the gap that is left by the object being dragged. I have no idea what this is called or so I don’t know how to Google it. Does anybody know if there are any tutorials on how I can get this done?
Thank you.
