Home / Community & Support / Developer Productivity Tools Forums / ASP.NET > Splitter > RadSplitter Undefined error

• Vikas

  Posted on Apr 19, 2011 (permalink)

  HI,
  
  <asp:Panel ID="pgEventsPanel" runat="server" Visible="false">
      <telerik:RadSplitter ID="RadSplitter9" Orientation="Horizontal"  runat="server" Width="650"
        EnableEmbeddedSkins="false" Skin="TelerikSkin" Height="100%">
  
  </telerik:RadSplitter>
  
  As shown in the example i have a panel which is visible false and splitter control try to load control. This is working fine in Telerik.Web.UI
  (2008.1.515.20) version but given error of Telerik.Web.UI.RadSplitter is undefined in 2011.1.413.35.
  
  Can you please tell me how to fix this.
  
  Thanks
  

• Marin Bratanov Marin Bratanov

  Posted on Apr 20, 2011 (permalink)

  Hello Vikas,

  When the Visible property of a control is set to false the said control is not rendered in the page at all and this is why the RadSplitter actually does not exist and you get the undefined error.

  Please make sure you have not been using the CSS Visibility property, since Visible is an inherited property and is a general ASP.NET behavior.

  You can workaround this by using a CSS rule that sets the said div's display property to none so that the user does not see it, but it is still rendered in the page.

  
  
  All the best,
  Marin
  the Telerik team

  Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get now >>

• Vikas

  Posted on Apr 21, 2011 (permalink)

  HI My only Question is the same coding was working fine on telerik 2008 dll while not working in 2011. Can you please investigate this and let me know the reason and fix.
  
  Thanks
  Vikas

• Marin Bratanov Marin Bratanov

  Posted on Apr 21, 2011 (permalink)

  Hello Vikas,

  I cannot find a reason why it should be rendered on the page with an older dll.

  Perhaps I am not understanding your scenario correctly, please explain in more detail what the exact issue is and what you are trying to do.

  I would suggest opening a support ticket and sending us a simple runnable project that works fine with the old dlls and not with the new ones, so we can investigate the issue locally and pinpoint the exact cause.

  
  
  All the best,
  Marin
  the Telerik team

  Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get now >>

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