Accept only the latest dropped draggable in a droppable interaction using jQuery UI


zOld - Raymund Macaalay's Dev Blog

draggabel-droppable

You might be looking for a solution something like a radio button but don’t want to use the old school HTML input types, you want something interactive like dragging and dropping objects in a certain location.  Since it should work like a radio button you want that certain location to hold one object and only the latest object chosen, well you’re in luck as I have to create something similar and here is how I executed it.

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