Change header text property into hierarchical datagrid

[mbro87]

Hello,

I've try to change the HeaderText property into hierarchical datagrid (DetailTable) but I can't change it.

This is my code:

        protected void RG1_DetailTableDataBind(object source, GridDetailTableDataBindEventArgs e)
        {
            switch (e.DetailTableView.Name)
            {
                case "DeviceID":


                    break;


                default:
                    break;
            }
        }

Do you have others solutions?

[Princy]

Hello,

  You can try the following approach. In itemDataBound event check for the TableView's name and change header text of column like below.

ASPX:

<DetailTables>
    <telerik:GridTableView Name="Detail" runat="server" >
        <Columns>
            <telerik:GridBoundColumn DataField="TerritoryID" HeaderText="TerritoryID" UniqueName="TerritoryID">
            </telerik:GridBoundColumn>
        </Columns>
     .   .   .   .   .

C#:

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
   {
        if (e.Item is GridHeaderItem && e.Item.OwnerTableView.Name == "Detail")
       {
           GridHeaderItem headerItem = (GridHeaderItem)e.Item;
           headerItem["TerritoryID"].Text = "new header";
        }
    }

Thanks,
Princy.

[mbro87]

Hello,

thanks for reply.
You're solution works fine!

Thanks and have a nice day!