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Insert/Update from usercontrol in templatecolumn

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This is a migrated thread and some comments may be shown as answers.
first last asked on 08 Dec 2008, 11:22 PM
Hi,
I have a
                    <%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %>         
                     
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>         
                     
            <%@ Register src="WebUserControl.ascx" tagname="WebUserControl" tagprefix="uc1" %>         
                     
            <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">         
                     
            <html xmlns="http://www.w3.org/1999/xhtml">         
            <head runat="server">         
                <title></title>         
            </head>         
            <body>         
                <form id="form1" runat="server">         
                <div>         
                    <telerik:RadScriptManager ID="RadScriptManager1" runat="server">         
                    </telerik:RadScriptManager>         
                    <telerik:RadGrid ID="RadGrid1" runat="server" AllowPaging="True"          
                        AllowSorting="True" GridLines="None"          
                        onneeddatasource="RadGrid1_NeedDataSource" AllowAutomaticDeletes="True"          
                        AllowAutomaticInserts="True" AllowAutomaticUpdates="True"          
                        AutoGenerateDeleteColumn="True" AutoGenerateEditColumn="True">         
            <HeaderContextMenu EnableTheming="True">         
            <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>         
            </HeaderContextMenu>         
                     
            <MasterTableView>         
            <RowIndicatorColumn>         
            <HeaderStyle Width="20px"></HeaderStyle>         
            </RowIndicatorColumn>         
                     
            <ExpandCollapseColumn>         
            <HeaderStyle Width="20px"></HeaderStyle>         
            </ExpandCollapseColumn>         
            <Columns>         
            <telerik:GridTemplateColumn HeaderText="someheader">         
            <ItemTemplate>         
            some user control         
            </ItemTemplate>         
            <EditItemTemplate>         
            <uc1:WebUserControl ID="WebUserControl1" runat="server" />         
            </EditItemTemplate>         
            </telerik:GridTemplateColumn>         
            </Columns>         
            </MasterTableView>         
                     
                        <ClientSettings>         
                            <Scrolling AllowScroll="True" UseStaticHeaders="True" />         
                        </ClientSettings>         
                     
            <FilterMenu EnableTheming="True">         
            <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>         
            </FilterMenu>         
                    </telerik:RadGrid>         
                </div>         
                         
                </form>         
            </body>         
            </html>


            And the usercontrol:



                                                                    <%@ Control Language="C#" AutoEventWireup="true" CodeFile="WebUserControl.ascx.cs" Inherits="WebUserControl" %>                     
                        <asp:ListBox ID="ListBox1"  SelectionMode="Multiple" runat="server">                     
                            <asp:ListItem>12</asp:ListItem>                     
                            <asp:ListItem>3</asp:ListItem>                     
                            <asp:ListItem>45</asp:ListItem>                     
                            <asp:ListItem>5</asp:ListItem>                     
                            <asp:ListItem>5</asp:ListItem>                     
                            <asp:ListItem>44</asp:ListItem>                     
                            <asp:ListItem>3434</asp:ListItem>                     
                        </asp:ListBox>                     
                                             
                        

            how do i get the values from the listbox in the usercontrol when performing a save or update? and how do i select pre-defined values(the ones saved in an edit to a db) in the listbox when displaying it in itemtemplate?


        
                     
Insert/Update from usercontrol in templatecolumn

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