Hello all, I would like to create a multiple choice with dropdown list, and the items which already selected can show on the top of dropdown list, when I don’t want to select the item, the item can be deleted on the top of dropdown list, I don’t know how to make it.
For example, now I have 4 items can be selected (A, B, C, D), When I click the checkbox after A, “A” can be shown on the top, and then I selected B, “A” and “B” can be shown at the same time, now I want to delete A, the top of box can only show “B”.
I hope I explain the interaction understandable! Thanks a lot.