Delete raise error

[lakmal]

Hi,

This is my grid and datasource. When i delete its raise this error. Why that?

Could not find control 'RadComp' in ControlParameter 'IDCcomID'.

 <telerik:RadGrid ID="RadGrid5" runat="server" AutoGenerateColumns="False"  AllowAutomaticInserts="True"
        AllowAutomaticUpdates="True" AllowAutomaticDeletes="false"
                                        GridLines="None" DataSourceID="SqlDataSource2" Width="400px"
                                AllowSorting="True" Skin="Web20" >
                                <MasterTableView AutoGenerateColumns="False" DataKeyNames="DocNo" CommandItemDisplay="TopAndBottom" AllowAutomaticDeletes="true" AllowAutomaticInserts="true" >
                                
                                    <Columns>
                                                                             
                                        <telerik:GridBoundColumn DataField="DocNo" HeaderText="Doc No" Visible="false" ReadOnly="true"
                                            UniqueName="DocNo">
                                        </telerik:GridBoundColumn>
                                        
                                      <telerik:GridTemplateColumn UniqueName="TemplateColumn1" HeaderText="Doc Own AppComment">                                        
                                        <ItemTemplate>                                        
                                         <telerik:RadComboBox runat="server"
                                             ID="RadComp"
                                             DataTextField="DocOwnAppComment"
                                             DataValueField="DocOACID"
                                             HighlightTemplatedItems="true"
                                             Height="190px"
                                             Width="220px"
                                             DropDownWidth="420px"
                                                DataSourceID="ContactsDataSource"
                                                SelectedValue='<%#Bind("IDCcomID") %>'></telerik:RadComboBox>
                                        
                                        </ItemTemplate>
                                        <EditItemTemplate>
                                        
                                        <telerik:RadComboBox runat="server"
                                             ID="RadCompEdit"
                                             DataTextField="DocOwnAppComment"
                                             DataValueField="DocOACID"
                                             HighlightTemplatedItems="true"
                                             Height="190px"
                                             Width="220px"
                                             DropDownWidth="420px"
                                                DataSourceID="ContactsDataSource"
                                                SelectedValue='<%#Bind("IDCcomID") %>'></telerik:RadComboBox>
                                                
                                        
                                        </EditItemTemplate>                                        
                                        </telerik:GridTemplateColumn>                                    
                                        
                                        <telerik:GridButtonColumn ButtonType="ImageButton" CommandName="Delete" ConfirmText="Are you sure delete this record?"
                                            Text="Delete" UniqueName="column">
                                        </telerik:GridButtonColumn>
                                       </Columns>
                                    
                                </MasterTableView>
                              </telerik:RadGrid>


 <asp:SqlDataSource ID="SqlDataSource2"
                                    ConnectionString="<%$ ConnectionStrings:SiteSqlServer %>" runat="server"
                                    SelectCommand="SELECT DocNo , [IDCcomID] FROM [tbl_DATA_IDCcomment] WHERE (DocNo = @DocNo)"
                                    DeleteCommand="DELETE FROM [tbl_DATA_IDCcomment] WHERE [DocNo] = @DocNo and IDCcomID=@IDCcomID "
                                    InsertCommand="INSERT INTO tbl_DATA_IDCcomment(DocNo, IDCcomID) VALUES (@DocNo, @IDCcomID)" >
                                  <SelectParameters>                                                                           
                                        <asp:ControlParameter ControlID="Label1" PropertyName="Text" Type="String" Name="DocNo" />
                                    </SelectParameters>
                                                                        
                                     <DeleteParameters>
                                           <asp:ControlParameter ControlID="Label1" PropertyName="Text" Type="String" Name="DocNo" />   
                                           <asp:ControlParameter ControlID="RadComp" PropertyName="SelectedValue" Type="Int32" Name="IDCcomID" />  
                                    </DeleteParameters>
                                    <InsertParameters>
                                            <asp:ControlParameter ControlID="Label1" PropertyName="Text" Type="String" Name="DocNo" />   
                                           <asp:ControlParameter ControlID="RadCompEdit" PropertyName="SelectedValue" Type="Int32" Name="IDCcomID" />  
                                    </InsertParameters>
                                </asp:SqlDataSource>

[Vlad]

Hello lak,

You cannot have control parameter with control which is inside of different INamingContainer. In your case you have this control inside repeating control (RadGrid) and finally you will get page-size controls of this type.

Kind regards,
Vlad
the Telerik team

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[lakmal]

How can i solve this. Have you any sample code?

krds
lakmal