Can drag from column but can't drop

[AnG]

Hello @a5hik

I have 4 columns i.e. A, B,C, D.

I want to allow users to drag from column C but they can't drop in Column C. How can I achieve it?

[AnG]

The issue was I have created separate Arrays & then trying to drag drop. We should create a single array to make drag & drop working.