Find how many child row

[Myriam]

Hello
I have a radgrid with mastertableView and detailtableView...
In the RadGrid_DataBound event I would like to know how much detailtable row does it have.
Here is a part of my code

Private Sub RadGrid_offre_DataBound(ByVal sender As Object, ByVal e As System.EventArgs) Handles RadGrid_offre.DataBound
        Dim grid As RadGrid = TryCast(sender, RadGrid)
        Dim gridItems As Integer = grid.MasterTableView.Items.Count
        If gridItems < 6 Then
            grid.Height = 250
        Else
            grid.Height = 250 + (gridItems * 30)
        End If
        If grid.Height.Value > 650 Then
            grid.Height = 650
        End If
    End Sub

I would like to know the items.count of the child of my mastertableview
something like
grid.mastertableview.detailtables.items.count..
Hope that makes sense
Thank you

[Shinu]

Hi Myriam,

Set the Name property for the Detail table and try accessing the count Detail table items in the ItemDataBound event as shown below.

ASPX:

 <DetailTables>
                      <telerik:GridTableView runat="server" Caption="Detail"   Name="Detail"  DataSourceID="SqlDataSource1" >

CS:

  protected void RadGrid1_ItemDataBound(object sender, Telerik.Web.UI.GridItemEventArgs e)
    {
        if ((e.Item is GridDataItem) && (e.Item.Expanded))
        {
            GridTableView tableView = (GridTableView)e.Item.OwnerTableView;
            int childRowcount = tableView.Items.Count;
        }
   }

Thanks
Shinu