darg and drop free form snapping prevention
Feb 01, 2019
By
Bal Jaf
Hi,
I created a drag and drop question using free forms. I wanted the students to drag and drop one answer to each gap and never be able to change it so I changed the states of all the answers to Disabled once they are dropped in any of the gaps. But, when I tried the while exercise, I discovered that my students would be able to change their answers! Once they drag and drop any other answer to the same gap they have already filled in with an answer, the previous answer snaps back to the container and its state stays disabled! So the answers could be changed! And to make it worse, once these answers snap back to the container, my students can't use them! How could I fix this? Anyone knows?
1 Reply
Hi Bal,
You can prevent learners from moving a drag object once it has been dropped by using this trigger:
Change state of [drag item] to Disabled when object dropped on [drop target]
Here's a quick video to demonstrate how that works!
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