RadAjaxPanel disappears when using RadAjaxLoadingPanel

3 posts, 0 answers
  1. Neo
    Neo avatar
    30 posts
    Member since:
    May 2009

    Posted 04 Sep 2013 Link to this post

    I have some simple processing going on inside a RadAjaxPanel, but when I add the RadAjaxLoadingPanel to get the spinner, the whole Panel just turns white / disappears until the postback returns. 

    This is a SharePoint Visual webpart and is now happening in two different projects (different site collections), regardless of what controls are inside the RadAjaxPanel.

    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server"></telerik:RadAjaxManager>
    <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server"></telerik:RadAjaxLoadingPanel>
    <telerik:RadAjaxPanel runat="server" LoadingPanelID="RadAjaxLoadingPanel1">
        ...Some postbacks
  2. Neo
    Neo avatar
    30 posts
    Member since:
    May 2009

    Posted 04 Sep 2013 Link to this post

    I actually solved this by putting a 'Skin' attribute on the Loading Panel. However, now the page postsback on the initial click and Ajax every other click. Why isn't ajax working on my first postback?
  3. UI for ASP.NET Ajax is Ready for VS 2017
  4. Konstantin Dikov
    Konstantin Dikov avatar
    1803 posts

    Posted 06 Sep 2013 Link to this post

    Hi Michael,

    I am glad that you have found out how to show the RadAjaxLoadingPanel. 

    For your other issue, please refer to this forum thread on the same matter and see if it works for your scenario: "RadAjaxPanel cauing full postback 1st time".

    Hope that helps.


    Konstantin Dikov
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to the blog feed now.
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