RadListView reorder in grouped listview throw an exception

3 posts, 0 answers
  1. Sheng Kuo
    Sheng Kuo avatar
    13 posts
    Member since:
    May 2017

    Posted 29 May 2017 Link to this post


    If the IsItemsReorderEnabled of the RadListView isTrue, and the list items are grouped, 

    I will get an exception "System.ArgumentOutOfRangeException: Index must be within the bounds of the List.",

    is it a bug of RadListView, and therefore, I found item reordering is not able to be moved to different group, the moved item will be reverted to its original position,

    could you help Admins?

  2. Stefan Nenchev
    Stefan Nenchev avatar
    665 posts

    Posted 01 Jun 2017 Link to this post

    Hello Sheng,

    We have plans on improving the reordering functionality in a grouped scenario as indeed with the current implementation there are some flaws in the different platforms. We plan on introducing different events which should be of help in scenarios like yours. Here is the public item - ListView: Reorder API events required. I see that you have already commented under the feedback item, however, at this point, I cannot provide a specific date when the functionality will be considered. I have increased the priority of the item at our end so we can have a look at it as soon as possible. I suggest you subscribe to the item for further notifications.

    Stefan Nenchev
    Progress Telerik
    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Feedback Portal and vote to affect the priority of the items
  3. Sheng Kuo
    Sheng Kuo avatar
    13 posts
    Member since:
    May 2017

    Posted 01 Jun 2017 in reply to Stefan Nenchev Link to this post

    Hello Stefan ,

    It's glad to hear that the functionality is going to be implemented!

    It would really help! Looking forward to seeing it.

    Thank you for the effort on it!

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