Forum Discussion
Drag and Drop options issues
Sometimes the drag-and-drop destinations become stuck. To test this, I deleted all of your draggable options, created entirely new ones, and hooked them up in the Form View, and they still centered on each target in preview.
Next I deleted both of your targets and created two new ones, hooking them up in the Form View, and that fixed it. The tiling worked perfectly. I'm not sure why the old ones become "corrupted" for lack of a better term. Since we're talking about web technologies and class assignments, I suspect the put-them-in-the-center class isn't being overwritten with the tiling one and the only way to fix it is to give the interaction whole new targets that accept the class assignment.
Sometimes the drag-and-drop destinations become stuck. To test this, I deleted all of your draggable options, created entirely new ones, and hooked them up in the Form View, and they still centered on each target in preview.
Next I deleted both of your targets and created two new ones, hooking them up in the Form View, and that fixed it. The tiling worked perfectly. I'm not sure why the old ones become "corrupted" for lack of a better term. Since we're talking about web technologies and class assignments, I suspect the put-them-in-the-center class isn't being overwritten with the tiling one and the only way to fix it is to give the interaction whole new targets that accept the class assignment.
Thank you very much. In my project, there are 4 drag-and-drop activities, and all of them are stuck in the middle at the same time! Thanks for your solution thats really help!