Drag And Drop bug

Drag And Drop bug

Postby BarMan » Tue May 14, 2013 12:59 am

Hi :-)

The Drag And Drop question seems to have a bug in the case where more than one draggable items are meant to drop on more than one targets.

IE the following situation:

item1 -> target1
item2 -> target2
item3 -> target3
item4 -> target4, target5, target6
item5 -> target4, target5, target6
item6 -> target4, target5, target6

It happens that when the question gets a message 'Move All To Correct' that two of the items (3, 4, 5) are put on one target (3, 4, or 5), leaving one target empty.

Posts: 11
Joined: Wed Apr 03, 2013 10:27 am

Re: Drag And Drop bug

Postby jmalatino » Tue May 14, 2013 8:37 am

I am not sure that this is a bug at all. For example in the scenario you described Item 4,5 and 6 can all be correct in target 4. So when you tell the drag and drop to move all to correct it goes in order of the target/drop zones and fills them as it can. So items 4, 5, and 6 are all correct in target 4 so that is where they will be moved. See this short video showing a recreation of your drag and drop. http://screencast.com/t/JIysVM5h
Posts: 71
Joined: Fri Aug 26, 2011 4:03 pm

Re: Drag And Drop bug

Postby BarMan » Wed May 15, 2013 12:15 am

Thanks for the clear explanation; I understand the mechanism now.
I'll have a try with one 'big' droptarget for item 4, 5 and 6 and see how it behaves. Maybe that's the solution.
Posts: 11
Joined: Wed Apr 03, 2013 10:27 am

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