loading panel does not appear

18 posts, 0 answers
  1. Raj
    Raj avatar
    22 posts
    Member since:
    Mar 2007

    Posted 29 Aug 2007 Link to this post


    i have a simple scenario. IN master page i have this

    <asp:ScriptManager EnablePageMethods="true" ID="ScriptManager1" runat="server">

    <Scripts>

    <asp:ScriptReference Path="~/Scripts/Util.js" />

    </Scripts>

    </asp:ScriptManager>

    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

    </telerik:RadAjaxManager>

    IN the page i have a usercontrol like this

    <ajaxToolkit:TabContainer Width="687px" ID="TabContainer1" runat="server" OnActiveTabChanged="TabContainer1_ActiveTabChanged">

    <ajaxToolkit:TabPanel ID="TabPanel8" runat="server" HeaderText="Contact History">

    <ContentTemplate>

    <uc7:ContactHistory id="ContactHistory1" runat="server" />

    </ContentTemplate>

    </ajaxToolkit:TabContainer>

    In the usercontrol i have this

    <asp:ScriptManagerProxy ID="ScriptManagerProxy1" runat="server">

    </asp:ScriptManagerProxy>

    <telerik:RadAjaxManagerProxy ID="RadAjaxManagerProxy1" runat="server">

    <AjaxSettings>

    <telerik:AjaxSetting AjaxControlID="grdcontacthistory">

    <UpdatedControls>

    <telerik:AjaxUpdatedControl ControlID="grdcontacthistory" LoadingPanelID="RadAjaxLoadingPanel1" />

    <telerik:AjaxUpdatedControl ControlID="contactdetail" />

    </UpdatedControls>

    </telerik:AjaxSetting>

    </AjaxSettings>

    </telerik:RadAjaxManagerProxy>

    <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Height="75px"

    InitialDelayTime="0" Width="75px" MinDisplayTime="500">

    <asp:Image ID="Image1" runat="server" 


    basically in the usercontrol i have gridview and when u select row in the grid view it updates the details view.
    Everything works ajaxified except the loading panel does not appear for grid while the page sending request.
    How can i get the loading panel to appear.

    Thanks
    Zeeshan Hirani

  2. John
    John avatar
    416 posts
    Member since:
    Oct 2006

    Posted 30 Aug 2007 Link to this post

    hi Raj,


    Did you try setting  the LoadingPanelID property of the contactdetail to RadAjaxLoadingPanel1

    <telerik:AjaxUpdatedControl ControlID="contactdetail" LoadingPanelID="RadAjaxLoadingPanel1"/>

    All the BEST...
    [John Peel]
  3. UI for ASP.NET Ajax is Ready for VS 2017
  4. Shane
    Shane avatar
    91 posts
    Member since:
    Mar 2007

    Posted 23 Sep 2007 Link to this post

    Hi Guys

    Same thing happening to me as well. My update panel is inside a page which has a master page.

    Cheers
    Shane
  5. Konstantin Petkov
    Admin
    Konstantin Petkov avatar
    1911 posts

    Posted 24 Sep 2007 Link to this post

    Hello Shane,

    I just verified RadAjaxLoadingPanel is functioning properly in Master/Content page scenario. I've tested the latest Prometheus 918 build.

    If the problem still persists, please submit a support ticket sending the problematic application. We will review it locally and advice you accordingly.

    Sincerely yours,
    Konstantin Petkov
    the Telerik team

    Instantly find answers to your questions at the new Telerik Support Center
  6. Shane
    Shane avatar
    91 posts
    Member since:
    Mar 2007

    Posted 25 Sep 2007 Link to this post

    Hi  konstantinIt works with RadAjaxManager, but not with RadAjaxPanel.

    In my master page I have script manager

    then in the web page I have AjaxUpdatePanel wrapped with control (any)
    and I have set the Loadingpanel id to the updatepanel progress control which has some image.

    <telerik:radajaxpanel id="radajaxpanel" runat="server" loadingpanelid="loading"
                <asp:Button ID="Button1" Text="Button1" runat="server" OnClick="Button1_Click" /> 
                 
                <asp:Label ID="Label1" runat="server"></asp:Label> 
     
                </telerik:radajaxpanel> 
        <telerik:radajaxloadingpanel id="loading" runat="server"
                    Loading... Please wait 
                </telerik:radajaxloadingpanel> 

    And I as just updating the label.

    Cheers
    Shane
  7. Konstantin Petkov
    Admin
    Konstantin Petkov avatar
    1911 posts

    Posted 25 Sep 2007 Link to this post

    Hi Shane,

    I was able to reproduce the problem locally and that appeared to be an old issue concerning the loading panel setting only with RadAjaxPanel Prometheus. The good news is that the problem is already addressed and will be officially available for the Service Pack in about two weeks.

    I hope this is not a show stopper for you. Please, accept our apologies for the caused inconvenience.

    Sincerely yours,
    Konstantin Petkov
    the Telerik team

    Instantly find answers to your questions at the new Telerik Support Center
  8. Jesper Broe Rasmussen
    Jesper Broe Rasmussen avatar
    33 posts
    Member since:
    Mar 2007

    Posted 28 Sep 2007 Link to this post

    Is there a workaround for this issue? In your demos it seems to work with both AjaxPanel and LoadingPanel (Demo located at http://www.telerik.com/DEMOS/ASPNET/Prometheus/Ajax/Examples/LoadingPanel/Transparency/DefaultCS.aspx)
  9. Sebastian
    Admin
    Sebastian avatar
    9934 posts

    Posted 28 Sep 2007 Link to this post

    Hi Jesper,

    Unfortunately there is no workaround available at the present moment. If this is something urgent for you request an unofficial build of RadControls "Prometheus" through our support ticketing system and we will gladly provide it for you. Otherwise stand by for the Q2 2007 SP1 release of our "Prometheus" package, scheduled in a couple of weeks.

    Best regards,
    Stephen
    the Telerik team

    Instantly find answers to your questions at the new Telerik Support Center
  10. Christopher Blickley
    Christopher Blickley avatar
    202 posts
    Member since:
    Jan 2004

    Posted 01 Oct 2007 Link to this post

    I'm also having some trouble with the LoadingPanel in a MasterPage scenario.  I have the RadAjaxManager on the MasterPage and a RadAjaxManagerProxy on the content page.  When I define a RadAjaxLoadingPanel on the MasterPage, everything works great.  If I move that loading panel to the content page, everything still works, but the loading panel does not display.

    Can the LoadingPanel be defined on the content page along side the RadAjaxManagerProxy or does it have to be on the masterpage?  Currently this is not a showstopper, but I can forsee scenarious where I would want to define a special loading panel instead of the default ones I provided for the entire application.

    There was another post about this somewhere, but the DefaultLoadingPanelID doesn't seems to work either when the RadAjaxManager is defined with no settings on the masterpage.  Has there been any resolution to this yet?

    Thanks,
    Chris
  11. Steve
    Admin
    Steve avatar
    10941 posts

    Posted 02 Oct 2007 Link to this post

    Hello Christopher,

    Do you experience the problem with the latest Prometheus build from the Q2 release? If this is the case, please open a support ticket and we will provide you with the latest internal build addressing the problem.

    Sincerely yours,
    Steve
    the Telerik team

    Instantly find answers to your questions at the new Telerik Support Center
  12. Christopher Blickley
    Christopher Blickley avatar
    202 posts
    Member since:
    Jan 2004

    Posted 04 Oct 2007 Link to this post

    Thanks,

    I am experiencing this with the released Q2 version.  I'll open a support ticket to see if the most recent build helps.

    Thanks,
    Chris
  13. Paul Smith
    Paul Smith avatar
    27 posts
    Member since:
    Mar 2006

    Posted 04 Oct 2007 Link to this post

    I am also having the same problem.

    MasterPage -> ContentPage -> UserControl

    Where there is a Ajax Manager in the MasterPage and a AjaxManagerProxy in the User Control along with the ajax Loading Panel, ajax works fine but the loading panel never shows!

    This is using build 2007.2.918.0 of prometheus.

    Also get an error in desing view because the loading panel is looking for a Script Manger which doesn't exist on the User Control as it's on the Master Page!

    Any solutions yet?
  14. Sebastian
    Admin
    Sebastian avatar
    9934 posts

    Posted 04 Oct 2007 Link to this post

    Hi Paul,

    Since we were unable to recreate the problem locally I have to kindly ask you assemble a runnable version of your project and send it enclosed to a formal support ticket. I will test your configuration locally and will get back to you with more info.

    Kind regards,
    Stephen
    the Telerik team

    Instantly find answers to your questions at the new Telerik Support Center
  15. Paul Smith
    Paul Smith avatar
    27 posts
    Member since:
    Mar 2006

    Posted 04 Oct 2007 Link to this post

    Hi Stephen,

    I have submitted a formal support ticket and attached a sample to it.

    Thanks

    Paul
  16. Christopher Blickley
    Christopher Blickley avatar
    202 posts
    Member since:
    Jan 2004

    Posted 04 Oct 2007 Link to this post

    I have done the same....for me the issue is related to defining my page layout using RadSplitter in the masterpage.  Using a basic Masterpage scenario it works fine, but using RadSplitter seems to confuse something.

    Thanks,
    Chris
  17. Christopher Blickley
    Christopher Blickley avatar
    202 posts
    Member since:
    Jan 2004

    Posted 05 Oct 2007 Link to this post

    Everyone,

    I was able to work with support on getting a newer build that solved the problem on my end.  I'm assuming that SP1 will officially address this issue.

    Thanks,
    Chris
  18. Imar
    Imar avatar
    27 posts
    Member since:
    Apr 2007

    Posted 10 Oct 2007 Link to this post

    >>for me the issue is related to defining my page layout using RadSplitter in the masterpage.

    I seem to be having a similar issue when using a Slider control. Any news on the service pack or another updated version?

    Imar
  19. Sebastian
    Admin
    Sebastian avatar
    9934 posts

    Posted 11 Oct 2007 Link to this post

    Hello Imar,

    The Q2 2007 SP1 of RadAjax is expected by the end of the day. Please stand by and check regular your Client.net account -> My Licenses sections for updates.

    Best regards,
    Stephen
    the Telerik team

    Instantly find answers to your questions at the new Telerik Support Center
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