DragDrop and EnableLassoSelection

2 posts, 0 answers
  1. Volodymyr
    Volodymyr avatar
    1 posts
    Member since:
    Nov 2014

    Posted 11 Nov 2014 Link to this post

    Good day community,

    I have some questions about usage drag and drop for multiselect rows (with EnableLassoSelection).
    When I set 
    MultiSelect = true
    and select rows using arrows, it work very nice, but when I set
    MultiSelect = true
    EnableLassoSelection = true;
    multiselect does not work, because when I selected item and try grab it listview again tries to select rows.

    Somebody knows how to fix it, or may be you have some working example.

  2. Dess | Tech Support Engineer, Sr.
    Dess | Tech Support Engineer, Sr.  avatar
    4166 posts

    Posted 14 Nov 2014 Link to this post

    Hello Volodymyr,

    Thank you for writing.

    Currently, RadListView does not support drag and drop functionality when the lasso selection is enabled as both of the actions should be started on mouse move with left mouse button pressed. However, it is a reasonable request to improve this behavior in order to implement functionality similar to Windows Explorer. I have logged it in our feedback portal. You can track its progress, subscribe for status changes and add your vote/comment to it on the following link - feedback item.

    I have also updated your Telerik points.

    Currently, the possible solution that I can suggest is to set the EnableLassoSelection property to false, when you want to perform drag and drop operation.

    I hope this information helps. Should you have further questions, I would be glad to help.


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