Change Table Headers in Detail Table

[dbernett]

Do you know how to change the Headers in my Details Tables based on a DataKeyValue in my MasterTable?

This does a great job changing the header in the ItemDataBound Event but I can't seem to retreive the DataKeyValue in the Master Table.  When I go to expand and error is thrown.

grdMSC.MasterTableView.DetailTables[0].Columns[1].HeaderText = "Equipment";

 

 

grdMSC.MasterTableView.DetailTables[0].Columns[2].HeaderText = "Vendor";

 

[Shinu]

Hello David,

The following code snippet how to set DetailTable column header based on the parent key value.

C#:

protected void RadGrid1_PreRender(object sender, EventArgs e)
  {
      foreach (GridDataItem item in RadGrid1.MasterTableView.Items)
      {
          if (item.GetDataKeyValue("ID").ToString() == "2")//your condition
          {
              GridTableView detailTable = (GridTableView)item.ChildItem.NestedTableViews[0];
              detailTable.GetColumn("ColumnUniqueName").HeaderText = "new header";
              detailTable.Rebind();
          }
      }
    }

-Shinu.