Rad Window from DotNetNuke Module.

2 posts, 0 answers
  1. Joe
    Joe avatar
    1 posts
    Member since:
    Dec 2011

    Posted 05 Dec 2011 Link to this post

    I have a RadWindow in a separate DNN module that acts as an Address validator(it calls a service that we have access to).  If the address is invalid it shows a modal popup to allow them to use the suggested address or not.

    The module is placed in a different module that is doing an applications that has several addresses to validate.  This module is using an ASP wizard.  This is reference by


    @ Register Src="../AddressValidator/AddressValidator.ascx" TagName="AddressValidator" TagPrefix="AddVal" %>




    <AddVal:AddressValidator ID="addValBorrower" runat="server" />

    <AddVal:AddressValidator ID="addValBorrowerPhysical" runat="server" />

    <AddVal:AddressValidator ID="addValEmployeer" runat="server" />

    <AddVal:AddressValidator ID="addValStudent" runat="server" />

    <AddVal:AddressValidator ID="addValRef1" runat="server" />

    <AddVal:AddressValidator ID="addValRef2" runat="server" />

    Which are all place outside of the



    Everything works ok and the modal window pops up when desired.

    The problem is when using the wizard previous button.  After the modal window is displayed and a selection is made.  If the previous button is selected...none of the Telerik controls work properly.  For instance if we have RadDatePicker...it displays the text to select the calendar(rather than the calendar image)...and then the calendar does not display correct.  Similar things happen to the RadComboBox...it displays(but not as dropdown box) and the values displaying strangely.

    There are no javascript errors that show in the browser. 

    Is there something that I'm missing that causes all the ajax controls to go screwy?

  2. Marin Bratanov
    Marin Bratanov avatar
    5800 posts

    Posted 07 Dec 2011 Link to this post

    Hello Joe,

    I am not aware of such an issue and it seems that after the postback from the Back button of your wizard the stylesheets are not loaded. If you are setting some properties in the code behind, especially related to the skin and whether the embedded skins are used please make sure that they are set correctly after the back button is pressed.

    You can also try adding the RadstylsheetManager to combine the requests for the stylesheets. This could be helpful especially if your issue occurs only under IE - it is possible that more stylesheets are loaded again and thus you hit the IE 31 stylesheets limit.

    Please also check the requests that are returned from the server and I believe the following help article will be useful in troubleshooting this part: http://www.telerik.com/help/aspnet-ajax/introduction-web-resources-troubleshooting.html.

    All the best,
    the Telerik team
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