How to filter two data fields in GridTemplateColumn

[Amol]

Hello Team,

I am having a grid with template column and having two data field to be displayed in it like

  <telerik:GridTemplateColumn DataField="Subject"  HeaderText="Coaching Activities & Relationship"
                            UniqueName="Subject" SortExpression="Subject" FilterControlWidth="95%" AutoPostBackOnFilter="true"  CurrentFilterFunction="Contains" >
                             <HeaderStyle HorizontalAlign="Center" Width="300px"  />
                            <ItemStyle HorizontalAlign="left" Width="300px" />
                            <ItemTemplate>
                                <b>
                                    <asp:Label ID="lblSubject" runat="server" Text='<%# DataBinder.Eval( Container, "DataItem.Subject") %>'></asp:Label><br />
                                </b>
                                <asp:Label ID="lblNoteDetail" runat="server" Text='<%# DataBinder.Eval( Container, "DataItem.NoteDetail") %>'></asp:Label>
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>

I need the filter for both the data field with single text box,
Please let me know if you have any way for this.

Thanks
Amol

[Princy]

Hello Amol,

You can refer to the following code library submission which explains an almost similar scenario. Probably this should help you get started:
Individual filtering and sorting for "sub-columns" in template column

Regards
Princy.