Loading Ajax Panel problem

2 posts, 1 answers
  1. Aravind
    Aravind avatar
    9 posts
    Member since:
    Oct 2012

    Posted 02 Oct 2012 Link to this post

    i have a one website in that i put a Ajax Panel for full page in that i have two rad button ,that two buttons used for download pdf file.

    like   <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server">
            </telerik:RadAjaxLoadingPanel>
            <telerik:RadAjaxManager ID="RadAjaxManager1" DefaultLoadingPanelID="RadAjaxLoadingPanel1"
                runat="server">
            </telerik:RadAjaxManager>
            <telerik:RadAjaxPanel ID="RadAjaxPanel1" LoadingPanelID="RadAjaxLoadingPanel1" runat="server"
                Height="100%" Width="100%">
    here my full page.........................................
    </telerik:RadAjaxPanel>


    if i run it work ,but if i click that two buttons it show the below error 

    "Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
    Details: Error parsing near '%PDF-1.5
    %????
    1 0'."


    pls reply me how to use loading ajax panel for full page,because my page hit the server every click event
  2. Answer
    Angel Petrov
    Admin
    Angel Petrov avatar
    1081 posts

    Posted 03 Oct 2012 Link to this post

    Hi Aravind,

    I think that the problem is that you are using both RadAjaxManager and RadAjaxPanel. If one and the same control is placed in RadAjaxPanel as well as included in RadAjaxManager settings as ajaxified control (i.e. it is ajaxified by both the panel and manager), the corresponding manager's setting will not work. I suggest that you use only RadAjaxManager or RadAjaxPanel. For more information why this problem occurs you could read this help topic.

    Greetings,
    Angel Petrov
    the Telerik team
    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 their blog feed now.
Back to Top