[Solved] Hierarchy access

[Maxime]

Hi everyone,

In this other question of mine, I am facing a different problem than the previous one.

I currently have a grid, inside a radtabstrip inside a grid. In order to makes this easier, here is the name of the items.

Parent grid : grdChauffeurs
Tabstrip : RadTabStrip2
Inner grid : grdOrdre

Here is what I would like to achieve.

When I drop a row in grdDriver, I want the row to be added in the grid grdOrdre.

In my rowdrop event I have the following code :

Protected Sub grdListeCommande_RowDrop(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridDragDropEventArgs) Handles grdListeCommande.RowDrop
            Dim RowDragged As GridDataItem
            Dim RowIndexDestin As Integer
            Dim intChfNRI As Integer
            Dim intAtcNRI As Integer
            Dim tabstrip As RadTabStrip
            Dim grille As RadGrid = Nothing

            For Each item As GridNestedViewItem In grdChauffeurs.MasterTableView.GetItems(GridItemType.NestedView)
                tabstrip = item.FindControl("RadTabStrip2")
                grille = tabstrip.MultiPage.FindControl("grdOrdre")
            Next

            RowDragged = e.DraggedItems.FirstOrDefault()

            If (e.DestDataItem IsNot Nothing) Then
                If (e.DestDataItem.OwnerGridID = grdChauffeurs.ClientID) Then
                    Me.RowIndex = e.DestDataItem.ItemIndex

                    intAtcNRI = CInt(RowDragged("ATCNRI").Text)
                    intChfNRI = Me.DataTableChauffeur.Rows(Me.RowIndex).Item("NRI")
                End If

                Select Case False
                    Case intChfNRI <> Nothing
                    Case intAtcNRI <> Nothing
                    Case pfblnGetRoadSheet(intChfNRI, intAtcNRI)
                    Case Else
                        e.DestDataItem.Expanded = False
                        e.DestDataItem.Expanded = True
                        grille.DataSource = Me.DataTableMouvement
                End Select

            End If
        End Sub

I am a new developper and I'm a bit confused with how all the hierarchy works in the radgrid.

Thank you in advance for you most appreciated help

Max

[Kostadin]

Hi Maxime,

I suggest you to check out the following help article which describes how the hierarchy in RadGrid works.

I hope this information helps.

All the best,
Kostadin
the Telerik team

[Maxime]

Hi,

I should have posted before but I found a solution to my problem.

Thanks