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I have some entries in uitableview which are droppable and some which are not. The question is for consistent user experience should I disallow dragging them altogether or should I just filter them out during the drop?

The issue is that dropSessionDidUpdate is invoked often and I saw cases when I released the drop before green indicator has appeared and drop did not happen. So it does not seem like I could iterate over all the drop items in the array deciding if I should return drop proposal operation .forbidden if ALL the items are unsuitable for droppage.

Marwen Doukh
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Anton Tropashko
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1 Answers1

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Partial answer: allowing dragging invalid items would cause issues dropping public.whatever content outside of your app.

But then how do I explain why users longpress on some tableview rows and nothing happens?

Anton Tropashko
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