Getting the DataKeyValue of an Inserted Item in the Child of a Hierarchy

[David Kelleher]

Could someone please help me with the correct code to reference the DataKeyValue in the Child item of a Hierarchy using ItemInserted.  I have tried the following code but don't get the datakey returned at the Child ("Sheds") level.

Protected Sub RadGrid1_ItemInserted(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridInsertedEventArgs) Handles RadGrid1.ItemInserted
    If e.Exception Is Nothing Then
        Dim editedItem As GridEditableItem = e.Item
        If "Placements".Equals(editedItem.OwnerTableView.Name) Then
            Dim gridRows As GridItemCollection = RadGrid1.Items
            Dim id As Int32 = 0
            For Each data As GridDataItem In gridRows
                id = Math.Max(id, data.GetDataKeyValue("PlanMasterId"))
            Next
            UpdateFarmPerformance(id)
        ElseIf "Sheds".Equals(editedItem.OwnerTableView.Name) Then
            'Update the Placment details from the shed details
            Dim parentItem As GridDataItem = editedItem.OwnerTableView.ParentItem
            Dim id As Int32 = parentItem.OwnerTableView.DataKeyValues(parentItem.ItemIndex)("PlanMasterId")
            updatePlacements(id)
            Dim gridRows As GridItemCollection = e.Item.OwnerTableView.Items
            Dim id2 As Int32 = 0
            For Each data As GridDataItem In gridRows
                id2 = Math.Max(id2, data.GetDataKeyValue("PlanMasterShedId"))
            Next
            UpdateShedPerformance(id2)
            UpdateFarmPerformance(id)
        End If
    End If
End Sub

Thanks

[Shinu]

Hello David,

I am not quite sure about your requirement and and I suppose you want to access the DataKeyValues of the parent item when inserting ChilldItem.

VB.NET:

Protected Sub RadGrid1_ItemInserted(sender As Object, e As Telerik.Web.UI.GridInsertedEventArgs)

    Dim item As GridEditFormInsertItem = DirectCast(e.Item, GridEditFormInsertItem)
    Dim customerId1 As String = item.OwnerTableView.ParentItem.GetDataKeyValue("Id").ToString()//accessing parent table  DataKey Value.
    Response.Write(customerId1)

End Sub

Thanks,
Shinu.

[David Kelleher]

Shinu,
It's not getting the datakey of the parent.  I'm having trouble getting the datakey of the inserted item at the child level.

Thanks,
David

[Vasil]

Hi David,

Could you confirm that "PlanMasterShedId" is set in the DataKeyNames of the GridTableView used for detail table?

All the best,
Vasil
the Telerik team