Check if table cell or panel is empty
Hi, Im doing a drag and drop sim and Id like to be able to display a message in a dyn panel or table cell when they are empty after all items have been moved out of them. There are several drop targets some start empty and I can display the message there and hide it when items are placed in them easy enough. but when all items are removed I cant see a way to check if the panel/cell is empty.
Anyone have any idea if this is possible?
Thanks
Hi Oscar,
Your request has been dealt through our customer support portal.
Best,
Sonia Durán
Hi Oscar,
Your request has been dealt through our customer support portal.
Best,
Sonia Durán
OK, I have it working partially. I can get a variable to update when a item is dropped on a panel. Now what id like know if its possible to automatically renumber items that are initially numbered 1, 2 and 3. when they are rearranged in the panel say 2, 3, 1 i would like to be able to change the numbers to match their new order. so when 2 is first it becomes one and then 3 becomes 2 and 1 becomes 3.
OK, I have it working partially. I can get a variable to update when a item is dropped on a panel. Now what id like know if its possible to automatically renumber items that are initially numbered 1, 2 and 3. when they are rearranged in the panel say 2, 3, 1 i would like to be able to change the numbers to match their new order. so when 2 is first it becomes one and then 3 becomes 2 and 1 becomes 3.
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