Training Stream - Drag and Drop w/ UMG, Part 3 - August 4th, 2015

[Tiraelina]

@Jamendxman3;396691

Hello Wes, fantastic stream I should say, though there is an issue I am having. If I drag one of my HUD UMG widgets onto another (Inventory onto Action Bar or vice versa ,the actual widget), the ‘On Drop’ for the HUD will not fire, but rather the ‘On Drop’ will fire for the Action Bar Slot. This means that the widget I am dragging will dissapear now that the drag & drop event is done since the function was not fired to add it back to the viewport. This only happens if the widget I am dragging my widget onto has already been dragged at least once. Steps to replicate are to drag the action bar anywhere, and then try to drop the inventory or any other widget onto the action bar. Any idea how to fix this?

Edit: I was able to easily fix this, but why does this issue only occur when dropping onto a widget that has already been moved?

It would be great to hear how you fixed it.