DetailTableDataBind in RadGrid

Question

User1230587063 posted

hi all,
I have  a radgrid with detailtable, and inside the detailtable I have GridTemplateColumn which contain  dropdownlist, please  how can I acess the dropdownlist to bind it

thanks in advance </HI p advance in thanks it bind to dropdownlist the acess I can how please dropdownlist, contain which GridTemplateColumn have detailtable inside and detailtable, with radgrid a all,>

Answer 1

User1525433465 posted

 Hi,

 Set the Name property for the Detail table and hence you can access the DropDownlist from the Detail table in the ItemDataBound event as shown below.

 ASPX:

 

<DetailTables >
   <rad:GridTableView runat="server"  Name="Detail" DataSourceID="SqlDataSource1" >
     <Columns>
       <rad:GridTemplateColumn UniqueName="TempCol" HeaderText="TempCol"  >
         <ItemTemplate>
           <asp:DropDownList ID="DropDownList1" runat="server">
           </asp:DropDownList>
         </ItemTemplate>           
       </rad:GridTemplateColumn>
     </Columns>
   </rad:GridTableView>
  </DetailTables>

  

CS:

 

 protected void RadGrid1_ItemDataBound(object sender, Telerik.WebControls.GridItemEventArgs e)
    {
        if ((e.Item is GridDataItem)&&(e.Item.OwnerTableView.Name=="Detail"))
        {
            GridDataItem item = (GridDataItem)e.Item;
            DropDownList ddl = (DropDownList)item["TempCol"].FindControl("DropDownList1");
            // code to populate the DropDownList
        }


    }

  

Regards

Shinu [:)]

Answer 2

User2067021482 posted

Hi ,

Great Job.

Thanks,

Vinoth.D