RadAsyncupload clears on post back

4 posts, 0 answers
  1. Dina
    Dina avatar
    5 posts
    Member since:
    Jan 2015

    Posted 26 May Link to this post

    I have few text boxes and one RadAsyncUpload in the form.

    When the form is submitted i am validating the text boxes in the server side and showing the validation message. 

    when the validation message box is shown, The RadAsyncupload controls is getting cleared.
    I want to have the radAsyncUpload Control values to be persisted for the subsequent submit.

     

    Thanks

  2. Dina
    Dina avatar
    5 posts
    Member since:
    Jan 2015

    Posted 29 May Link to this post

    Any Update on this
  3. UI for ASP.NET Ajax is Ready for VS 2017
  4. Dina
    Dina avatar
    5 posts
    Member since:
    Jan 2015

    Posted 29 May in reply to Dina Link to this post

    i have been waiting for this... is there any one can answer this
  5. Ivan Danchev
    Admin
    Ivan Danchev avatar
    829 posts

    Posted 30 May Link to this post

    Hello Ashiq,

    You can use the AsyncUpload's PostBackTriggers property to persist the selected file across postbacks. The following documentation article explains this functionality in more detail.

    Regards,
    Ivan Danchev
    Telerik
    Do you need help with upgrading your ASP.NET AJAX, WPF or WinForms projects? Check the Telerik API Analyzer and share your thoughts.
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