RadGrid with RequiredFieldValidator in UserControl used for edit

2 posts, 0 answers
  1. jason
    jason avatar
    3 posts
    Member since:
    Nov 2017

    Posted 18 Mar Link to this post

         I have a RadGrid that uses:
                    <EditFormSettings CaptionFormatString="Update Project" InsertCaption="New Project" PopUpSettings-ShowCaptionInEditForm="true" UserControlName="Project.ascx" EditFormType="WebUserControl"><br>                    <EditColumn UniqueName="EditCommandColumn1"><br>                    </EditColumn><br>                    <PopUpSettings KeepInScreenBounds="False" Width="1000px" Height="800px" OverflowPosition="UpperRight" Modal="true" /><br>                </EditFormSettings>

     

    On the user control, I have a RadComboBox that uses a regular asp.RequiredFieldValidator with runat="server".

     

    When the combobox is not populated, the validation works and the asterisk displays, but ONLY after the whole popup window blinks.  Is there any way I can stop this blink?  Why is it happening?  I can post more code if necessary.

  2. Eyup
    Admin
    Eyup avatar
    4029 posts

    Posted 23 Mar Link to this post

    Hello Jason,

     

    You can try to check the web.config file of the project to see whether the ValidationSettings:UnobtrusiveValidationMode property is enabled as demonstrated here:
    https://docs.telerik.com/devtools/aspnet-ajax/general-information/troubleshooting/jquery-troubleshooting

     

    Regards,
    Eyup
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