1

i have a dragtarget and multiple draggables. I was able to successfully drop the draggable to the dragtarget. But when a new draggable hovers over the placed dragtarget it removes the already placed on the dragtarget?.I've tried using ignorepointer. im not getting the desired output.

enter image description here

                            onWillAccept: (data) {
                              return data ==
                                  controller.options[controller
                                      .selectedAnserIndex]; // assigning data
                            },
                            onAccept: (data) {
                              controller.updateDropped(
                                  controller.isDropped); // updating a bool to fix the drag target
                              controller.updateIndexOfBlank(index);
                            },
                            onLeave: (data) {
                              controller.updateDropped(false); // on leave making it make it false
                            },
Improve this question
1
  • I don’t know what functionality you want to achieve, but you could check wether the DragTarget is already occupied inside it’s onWillAccept method and if it is you just return false. This should prevent it from changing on hover. Commented Jul 12, 2023 at 9:05
Related questions
0
DragTarget doesnt call onWillAccept with custom Draggable (Flutter)
1
Flutter: DragTarget shows wrong data when hovering over it with a new Draggable
4
How to update Draggable child when entering DragTarget in Flutter?
Load 6 more related questions Show fewer related questions

0

Reset to default

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Start asking to get answers

Find the answer to your question by asking.

Ask question

Explore related questions

See similar questions with these tags.