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Grid with Edit Template using an ObjectDataSource

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Malcolm
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Malcolm asked on 28 Jun 2010, 07:24 PM
I have a radgrid that uses an EditTemplate for the purposes of updating the data. For my Datasource i am using an objectdatasource. At runtime when i go to edit a record, the edit panel loads the data is populated correctly, but when i click update and try to save the changes i have made, the EditTemplate is not hooked up to my ObjectDataSource.

Any Ideas?

<telerik:RadGrid ID="rgTimeSheetGrid"  
    runat="server"  
    CssClass="RadGrid"  
    GridLines="None"  
    AllowPaging="True"  
    PageSize="20"  
    AutoGenerateColumns="False"  
    AllowAutomaticDeletes="True" 
    AllowAutomaticInserts="True" 
    AllowAutomaticUpdates="True" 
    DataSourceID="TaskDataSource"  
    ShowStatusBar="True"  
    AutoGenerateEditColumn="True" 
    AutoGenerateDeleteColumn="True" 
    OnItemDataBound="radTimesheetEntry_ItemDataBound" 
    OnItemUpdated="radTimesheetEntry_OnItemUpdated"
    <HeaderContextMenu EnableAutoScroll="True"></HeaderContextMenu> 
 
    <MasterTableView 
        DataSourceID="TaskDataSource"  
        ShowGroupFooter="true"  
        CommandItemDisplay="Top"  
        EditMode="EditForms"  
        DataKeyNames="ID" 
        RowIndicatorColumn-HeaderStyle-Width="20px"  
        ExpandCollapseColumn-HeaderStyle-Width="20px"
        <GroupByExpressions> 
            <telerik:GridGroupByExpression> 
                <SelectFields> 
                    <telerik:GridGroupByField FieldAlias="Date" FieldName="Date"></telerik:GridGroupByField> 
                </SelectFields> 
                <GroupByFields> 
                    <telerik:GridGroupByField FieldName="Date" SortOrder="None"></telerik:GridGroupByField> 
                </GroupByFields> 
            </telerik:GridGroupByExpression> 
        </GroupByExpressions> 
        <RowIndicatorColumn> 
            <HeaderStyle Width="20px"></HeaderStyle> 
        </RowIndicatorColumn> 
        <ExpandCollapseColumn> 
            <HeaderStyle Width="20px"></HeaderStyle> 
        </ExpandCollapseColumn> 
        <Columns> 
            <telerik:GridBoundColumn DataField="ID" DataType="System.Int32" HeaderText="ID" SortExpression="ID" UniqueName="ID" Visible="false" /> 
            <telerik:GridBoundColumn DataField="Date" HeaderText="Date" SortExpression="Date" UniqueName="Date" Visible="false" /> 
            <telerik:GridBoundColumn DataField="Project" HeaderText="Project" SortExpression="Project" UniqueName="Project" /> 
            <telerik:GridBoundColumn DataField="Activity" HeaderText="Activity" SortExpression="Activity" UniqueName="Activity" /> 
            <telerik:GridBoundColumn DataField="Role" HeaderText="Role" SortExpression="Role" UniqueName="Role" /> 
            <telerik:GridBoundColumn DataField="Notes" Visible="false" HeaderText="Notes" SortExpression="Notes" UniqueName="Notes" /> 
            <telerik:GridBoundColumn DataField="Description" HeaderText="Description" SortExpression="Description" UniqueName="Description" /> 
            <telerik:GridBoundColumn DataField="Hours" DataType="System.Double" HeaderText="Hours" SortExpression="Hours" UniqueName="Hours" /> 
        </Columns> 
        <CommandItemTemplate> 
            <asp:LinkButton ID="lnkAddEntry" runat="server" CommandName="InitInsert">Add Entry</asp:LinkButton> 
        </CommandItemTemplate> 
        <EditFormSettings EditFormType="Template"
            <FormTemplate> 
                <table id="ManageRecord" cellspacing="2" cellpadding="1" width="100%" border="0" rules="none" 
                    style="border-collapse: collapse; background: white;"
                    <tr> 
                        <td> 
                            <table id="ManageLeft" cellspacing="1" cellpadding="1" width="250" border="0" class="module"
                                <tr> 
                                    <td>Project</td> 
                                    <td><asp:DropDownList id="ddProject" runat="server"></asp:DropDownList></td
                                </tr> 
                                <tr> 
                                    <td>Activity</td> 
                                    <td><asp:DropDownList id="ddActivity" runat="server"></asp:DropDownList></td
                                </tr> 
                                <tr> 
                                    <td>Role</td> 
                                    <td><asp:DropDownList id="ddRole" runat="server"></asp:DropDownList></td
                                </tr> 
                                <tr> 
                                    <td>Date</td> 
                                    <td><asp:DropDownList ID="ddDate" runat="server"></asp:DropDownList></td
                                </tr> 
 
                            </table> 
                        </td> 
                        <td> 
                            <table id="ManageRight" cellspacing="1" cellpadding="1" width="250" border="0" class="module"
                                <tr> 
                                    <td>Hours</td> 
                                    <td><asp:TextBox ID="txtHours" runat="server" ></asp:TextBox></td
                                </tr> 
                                <tr> 
                                    <td>Note</td> 
                                    <td><asp:TextBox ID="txtNotes" runat="server" ></asp:TextBox></td
                                </tr> 
                                <tr> 
                                    <td>Description</td> 
                                    <td><asp:TextBox ID="txtDescription" runat="server" TextMode="MultiLine" ></asp:TextBox></td
                                </tr> 
                            </table> 
                        </td> 
                    </tr> 
                    <tr> 
                        <td align="right" colspan="2"
                            <asp:Button ID="btnUpdate" Text='<%# (Container is GridEditFormInsertItem) ? "Insert" : "Update" %>' runat="server" CommandName='<%# (Container is GridEditFormInsertItem) ? "PerformInsert" : "Update" %>'></asp:Button>&nbsp; 
                            <asp:Button ID="btnCancel" Text="Cancel" runat="server" CausesValidation="False" CommandName="Cancel"></asp:Button> 
                        </td> 
                    </tr> 
                </table> 
            </FormTemplate> 
        </EditFormSettings>   
    </MasterTableView> 
    <ClientSettings> 
        <ClientEvents OnRowDblClick="RowDblClick" /> 
    </ClientSettings> 
</telerik:RadGrid> 
<asp:ObjectDataSource ID="TaskDataSource" runat="server"  
    DeleteMethod="Delete" InsertMethod="Create" SelectMethod="Select"  
    TypeName="T4G.TIM.Web.Data.TaskController" UpdateMethod="Update" > 
    <DeleteParameters> 
        <asp:Parameter Name="ID" Type="Int32" /> 
        <asp:Parameter Name="Project" Type="String" /> 
        <asp:Parameter Name="Activity" Type="String" /> 
        <asp:Parameter Name="Role" Type="String" /> 
        <asp:Parameter Name="Hours" Type="Double" /> 
        <asp:Parameter Name="Notes" Type="String" /> 
        <asp:Parameter Name="Description" Type="String" /> 
        <asp:Parameter Name="Date" Type="String" /> 
    </DeleteParameters> 
    <UpdateParameters> 
        <asp:Parameter Name="ID" Type="Int32" /> 
        <asp:Parameter Name="Project" Type="String" /> 
        <asp:Parameter Name="Activity" Type="String" /> 
        <asp:Parameter Name="Role" Type="String" /> 
        <asp:Parameter Name="Hours" Type="Double" /> 
        <asp:Parameter Name="Notes" Type="String" /> 
        <asp:Parameter Name="Description" Type="String" /> 
        <asp:Parameter Name="Date" Type="String" /> 
    </UpdateParameters> 
    <InsertParameters> 
        <asp:Parameter Name="ID" Type="Int32" /> 
        <asp:Parameter Name="Project" Type="String" /> 
        <asp:Parameter Name="Activity" Type="String" /> 
        <asp:Parameter Name="Role" Type="String" /> 
        <asp:Parameter Name="Hours" Type="Double" /> 
        <asp:Parameter Name="Notes" Type="String" /> 
        <asp:Parameter Name="Description" Type="String" /> 
        <asp:Parameter Name="Date" Type="String" /> 
    </InsertParameters> 
</asp:ObjectDataSource> 

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Martin
Telerik team
answered on 01 Jul 2010, 12:02 PM
Hello Malcolm,

I would suggest that you review the following help article and online demo:

Two-way declarative binding
Form template edit form

I hope this helps

Regards,
Martin
the Telerik team
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