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  • Bjarne Fyrstenborg 1282 posts 3994 karma points MVP 8x c-trib
    May 21, 2011 @ 18:13
    Bjarne Fyrstenborg
    0

    GridView inside UpdatePanel

    I have tried to place a GridView inside an UpdatePanel to use in a custom section in Umbraco backoffice.

    The page is showing fine, when I'm not using the UpdatePanel, but when I do it cause a "Server Error in "/" Application" error..

    Should I modify something to get AJAX to work?

    I'm using Umbraco 4.7 .NET 4.0 and in the web.config I have the following, which I haven't changed something in.

    <runtime>
    <!-- Old asp.net ajax assembly bindings -->
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Extensions" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="4.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Extensions.Design" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="4.0.0.0" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>

     

    - Bjarne

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  • Lesley 284 posts 143 karma points
    May 21, 2011 @ 18:47
    Lesley
    0

    Hi Bjarne,

    Can you post the full error (stack trace), which will give us more clues to go on?

    Thanks

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  • Bjarne Fyrstenborg 1282 posts 3994 karma points MVP 8x c-trib
    May 21, 2011 @ 19:11
    Bjarne Fyrstenborg
    0

    Hi..

    I recieve the following error:

    And in my code I have this:

    <%@ Page Language="C#" MasterPageFile="../masterpages/umbracoPage.master" validateRequest="false" AutoEventWireup="true" CodeBehind="viewSubscribers.aspx.cs" Inherits="News.viewSubscribers" %>
<%@ Register Namespace="umbraco.uicontrols" Assembly="controls" TagPrefix="umb" %>

<asp:Content ID="Content" ContentPlaceHolderID="body" runat="server">

    <umb:UmbracoPanel ID="Panel1" runat="server" hasmenu="false" Text="Vis tilmeldte">

    <umb:Pane ID="Pane1" runat="server" Height="600px" Width="330px">
        <umb:PropertyPanel runat="server" ID="pp_sample1">
               <asp:Label ID="lblSubscribers" runat="server" />
        </umb:PropertyPanel>
    </umb:Pane>
    <umb:Pane ID="Pane2" runat="server" Height="600px" Width="330px">
        <umb:PropertyPanel runat="server" ID="pp_sample2">
            <asp:ScriptManager ID="ScriptManager1" runat="server">
            </asp:ScriptManager>
            <asp:UpdatePanel ID="UpdatePanel1" runat="server">
            <ContentTemplate>
            <asp:GridView ID="GridView1" runat="server" CssClass="basix" GridLines="Both" Width="100%" AllowSorting="true" AllowPaging="true"
                AutoGenerateColumns="False" PageSize="10" OnPageIndexChanging="GridView1_PageIndexChanging" OnSorting ="GridView1_OnSorting"
                DataKeyNames="Fornavn" CellPadding="3">
                <Columns>
                    <asp:CommandField ShowDeleteButton="False" ShowEditButton="False" Visible="false" />
                    <asp:TemplateField HeaderText="Fornavn" SortExpression="Fornavn">
                        <EditItemTemplate>
                            <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("Fornavn") %>'></asp:TextBox>
                        </EditItemTemplate>
                        <ItemTemplate>
                            <asp:Label ID="Label2" runat="server" Text='<%# Bind("Fornavn") %>'></asp:Label>
                        </ItemTemplate>
                    </asp:TemplateField>
                    <asp:TemplateField HeaderText="Efternavn" SortExpression="Efternavn">
                        <EditItemTemplate>
                            <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("Efternavn") %>'></asp:TextBox>
                        </EditItemTemplate>
                        <ItemTemplate>
                            <asp:Label ID="Label2" runat="server" Text='<%# Bind("Efternavn") %>'></asp:Label>
                        </ItemTemplate>
                    </asp:TemplateField>
                    <asp:TemplateField HeaderText="E-mail" SortExpression="Email" ItemStyle-Width="200px">
                        <EditItemTemplate>
                            <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("Email") %>'></asp:TextBox>
                        </EditItemTemplate>
                        <ItemTemplate>
                            <asp:Label ID="Label2" runat="server" Text='<%# Bind("Email") %>'></asp:Label>
                        </ItemTemplate>
                    </asp:TemplateField>
                    <asp:TemplateField HeaderText="Sportsgren" SortExpression="Sportsgren">
                        <EditItemTemplate>
                            <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("Sportsgren") %>'></asp:TextBox>
                        </EditItemTemplate>
                        <ItemTemplate>
                            <asp:Label ID="Label2" runat="server" Text='<%# Bind("Sportsgren") %>'></asp:Label>
                        </ItemTemplate>
                    </asp:TemplateField>
                    <asp:TemplateField HeaderText="Forening" SortExpression="Forening">
                        <EditItemTemplate>
                            <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("Forening") %>'></asp:TextBox>
                        </EditItemTemplate>
                        <ItemTemplate>
                            <asp:Label ID="Label2" runat="server" Text='<%# Bind("Forening") %>'></asp:Label>
                        </ItemTemplate>
                    </asp:TemplateField>
                    <asp:TemplateField HeaderText="Titel" SortExpression="Titel">
                        <EditItemTemplate>
                            <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("Titel") %>'></asp:TextBox>
                        </EditItemTemplate>
                        <ItemTemplate>
                            <asp:Label ID="Label2" runat="server" Text='<%# Bind("Titel") %>'></asp:Label>
                        </ItemTemplate>
                    </asp:TemplateField>
                </Columns>
                </asp:GridView>
            <asp:label ID="lblStatus" runat="server"></asp:label>
            </ContentTemplate>
            </asp:UpdatePanel>
        </umb:PropertyPanel>
    </umb:Pane>           

    </umb:UmbracoPanel>

</asp:Content>

    It works just fine without the UpdatePanel .. 

    It should be working like this example: http://programming.top54u.com/Samples/ASP-Net-AJAX-cs/GridView-Control/AJAX-GridView-Paging/Default.aspx , where it doesn't refresh the page/the content outside the UpdatePanel.

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  • Lesley 284 posts 143 karma points
    May 21, 2011 @ 19:27
    Lesley
    0

    Please edit your web.config to change customErrors mode="On" - this will give the full details on the error page - and repost.

    Edit: Sorry, I did mean "Off" !

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  • Bjarne Fyrstenborg 1282 posts 3994 karma points MVP 8x c-trib
    May 21, 2011 @ 19:47
    Bjarne Fyrstenborg
    0

    You mean Off? I recieve the same error when I set it to On.. but when I set it to Off I get this message:

    I've removed the ScriptManager from my page and then it works :)

    The umbracoPage.master page has Probably a ScriptManager .. therefore I should have one here too ..

    Thanks for your help :)

    - Bjarne

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