RadGridView with Edits throwing unhandled exception

2 posts, 0 answers
  1. sai
    sai avatar
    10 posts
    Member since:
    Apr 2014

    Posted 17 May Link to this post

    Hi Telerik Team,

    We have implemented data Virtualization on RadGridView using MVVM with inline edits same as your demo:http://demos.telerik.com/silverlight/#DataVirtualization/FirstLook.

    when we edit a value and scroll down, we are getting an exception "Cannot change ObservableCollection during a CollectionChanged or PropertyChanged event." 

    same happening at you demo page. I have attached the screen shot. 

    please help us in fixing this issue ASAP.

     

    Thanks,

    Sai

  2. Dilyan Traykov
    Admin
    Dilyan Traykov avatar
    371 posts

    Posted 19 May Link to this post

    Hello Sai,

    I was able to successfully reproduce the issue and can confirm that it is a bug on our side. I have logged it in our system and you can follow the process of fixing it in our feedback portal. Here is the item to which you can subscribe, in order to be notified about any changes in the issue's status.

    As a thank you for your help in finding this issue, I've awarded you with some Telerik points.

    Regards,
    Dilyan Traykov
    Telerik
    Do you need help with upgrading your AJAX, WPF or WinForms project? Check the Telerik API Analyzer and share your thoughts.
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