Google like filtering in Hierarchy

[ashwini]

Hi

  The filtering of the columns is shown on the simple grid.
But I want the same thing in the Hierarchical grid.
I want that the filtering must appear on the 2nd and 3rd level of the hierarchical grid i.e the first level must not have any filtering.
Please help me with this. OR just Suggest whether it is possible or not with hierarchical grid.



Thanks in advance.
Regrads,
Ashwini

[Princy]

Hi  Ashwini,

In the PreRender event you can access the NestedTableView and then clear the columns to add the custom filtering column . I have made use of the code snippet in the help document  http://www.telerik.com/help/aspnet-ajax/grdtraversingdetailtablesitemsingrid.html

VB

 Protected Sub RadGrid1_PreRender(ByVal sender As Object, ByVal e As System.EventArgs) Handles RadGrid1.PreRender
        For Each dataItem As GridDataItem In RadGrid1.MasterTableView.Items
            If dataItem.Expanded Then
                Dim gridTableView As GridTableView
                gridTableView = dataItem.ChildItem.NestedTableViews(0)
                gridTableView.Columns.Clear()
                For Each dataColumn As DataColumn In ds.Tables(0).Columns
                    Dim gridColumn As RadGrid.MyCustomFilteringColumn = New RadGrid.MyCustomFilteringColumn

                    gridColumn.DataField = dataColumn.ColumnName
                    gridColumn.HeaderText = dataColumn.ColumnName
                    gridTableView.Columns.Add(gridColumn)
                Next
                gridTableView.Rebind()
            End If

        Next

    End Sub

Thanks,
Princy