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Forums / Developing with Sitefinity / Issues with postback on AJAX toolkit's Modal Popup Extender

Issues with postback on AJAX toolkit's Modal Popup Extender

5 posts, 0 answered
  1. NosysSolutions
    NosysSolutions avatar
    2 posts
    Registered:
    18 May 2007
    04 Feb 2008
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    I am having trouble getting the ModalPopupExtender working on my sitefinitly master pages.  It will display the modal popup correctly, but none of the controls seem to be posting back.

    For example, my submit button never posts back to the server.  Also, I have a checkbox that will not check (it is set to runat="server")

    Has anyone run into this problem?  I can post my code, but for testing purposes, I have implemented the most basic set up (which I use in other .net applications) and a direct copy to a non-sitefinity application works fine.  I'm hoping someone has experienced this and has a workaround.

    thanks,
  2. bnye
    bnye avatar
    332 posts
    Registered:
    22 Sep 2005
    04 Feb 2008
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    I am using the ModalPopup extender on a usercontrol with the ScriptManager on the Materpage and the proxy on the usercontrol. I had to place a UpdatePanel inside of the asp:panel that I is extended with the ModalPopup extender in order to get it function correctly. I hope this was helpful. Sounds like it might be different problem though.

    Sincerely,

    Ben
  3. Pepi
    Pepi avatar
    981 posts
    Registered:
    28 Oct 2016
    05 Feb 2008
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    Hello John,

    If Ben's suggestion does not help, please, send us your master page with the Modal Popup Extender to test it locally.

    All the best,
    Pepi
    the Telerik team

    Instantly find answers to your questions at the new Telerik Support Center
  4. NosysSolutions
    NosysSolutions avatar
    2 posts
    Registered:
    18 May 2007
    05 Feb 2008
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    Ben,

    That seems to have worked.  Thanks!
  5. bnye
    bnye avatar
    332 posts
    Registered:
    22 Sep 2005
    07 Feb 2008
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    Arrrrrg...RadAjax breaks the ModalPopupExtender and CollapsablePanelExtender. I can't wait for the Prometheus AjaxManager, I hear it solves all of these problems.

    Sincerely,

    Ben
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5 posts, 0 answered