Drag and Drop Interaction Help

The way I'd do it is by not creating the triggers to show the correct/incorrect drop state. Instead, I'd add the red X or the green check mark as a state in each object. The objects already have the states created. That solves all the problems regarding the objects in the correct place after users placing them in the selected bin.

I took a look, and it seems like the object goes invisible because when the Drop Correct state was created, the object was removed. I am attaching a file with the way I'd do it. It shows the states of the objects without the need of additional layers. Also, it seems like a knowledge check practice, so I removed the Submit button. Please take a look. I hope it helps.

Thanks for that,  The item is supposed to disappear. It is not supposed to "reappear" after the following item is dropped, which is what it is currently doing. 

Your file has the item dropped and then it just stays there, that's an interesting tactic, I'll consider it.

I am hopeful that a resolution as to why the items are re-appearing.

Your idea about completing eliminating the layers and using states instead is an interesting thought, I'll research that a little and see where it goes.

You're welcome. It's possible to have the item disappear and keep the correct/incorrect graphics in the state instead of in a different layer. You can also add animations to objects in states.

Hi Marie,

I have added triggers to the draggable items to disappear (or hidden) them when it dropped on correct location so that it will not reappear after that and If the item will not dropped to the appropriate location, it will stay in that "bin." and if you dropped another item on same location the 1st dropped item will take it’s original position on screen.

I have attached the source file as well for your reference, I hope it will be helpful for you.