ColumnHeaderGroup in combination with headerrow

[Birgit]

Hi,

I've a problem using headergrouprow in combination with a header row.

I want to add 2 headergrouprows above my column headers and one header row below my column headers.

' Generate new ID's
        NewStoreID = String.Concat("L", Level.ToString, "_", RecordID, "_Store")
        NewGridID = String.Concat("L", Level.ToString, "_", RecordID, "_Grid")
        ' Build Store
        NewStore = New Store With {.ID = NewStoreID}
        NewReader = New JsonReader()
        NewReader.Fields.Add("selector", "ytd_prev_yr_dgfscore", "ytd_curr_yr_dgfscore", "ytd_prev_yr_airlinescore", "ytd_curr_yr_airlinescore", "ID")
        RF = New RecordField
        RF.Name = "Level"
        RF.Convert.Handler = String.Concat("return ", Level.ToString, ";")
        NewReader.Fields.Add(RF)
        NewStore.Reader.Add(NewReader)
        ' Build Grid
        NewGrid = New GridPanel
        NewGrid.ID = NewGridID
        NewGrid.AutoHeight = True
        NewGrid.Border = False
        NewGrid.Layout = "Fit"
        NewGrid.AutoScroll = True
        NewGrid.HideHeaders = (Level <> 1)
        NewGrid.Store.Add(NewStore)
        ' Build grid columns
        NewGrid.ColumnModel.Columns.Add(New Column() With {.DataIndex = "selector", .Header = "Name"})
        NewGrid.ColumnModel.Columns.Add(New Column() With {.DataIndex = "ytd_prev_yr_dgfscore", .Header = "YEAR FROM"})
        NewGrid.ColumnModel.Columns.Add(New Column() With {.DataIndex = "ytd_curr_yr_dgfscore", .Header = "YEAR TO"})
        NewGrid.ColumnModel.Columns.Add(New Column() With {.DataIndex = "", .Header = "VAR"})
        NewGrid.ColumnModel.Columns.Add(New Column() With {.DataIndex = "ytd_prev_yr_airlinescore", .Header = "YEAR FROM"})
        NewGrid.ColumnModel.Columns.Add(New Column() With {.DataIndex = "ytd_curr_yr_airlinescore", .Header = "YEAR TO"})
        NewGrid.ColumnModel.Columns.Add(New Column() With {.DataIndex = "", .Header = "VAR"})
        NewGrid.ColumnModel.ID = NewGridID + "_CM"
        ' Add expander
        RE = New RowExpander()
        RE.ID = NewGridID + "_RE"
        RE.EnableCaching = True
        RE.Template.ID = NewGridID + "_TPL"
        RE.Template.Html = "<div id=""row_{ID}"" style=""background-color:white;""></div>"
        RE.Listeners.BeforeExpand.Fn = "loadLevel"
        NewGrid.Plugins.Add(RE)
        ' Build Grid View
        NewGridView = New GridView()
        NewGridView.ID = NewGridID + "_View"
        NewGridView.ForceFit = True
        NewGridView.Listeners.BeforeRefresh.Fn = "clean"
        HGR1 = New HeaderGroupRow
        HGR2 = New HeaderGroupRow
        HGR1.Columns.Add(New HeaderGroupColumn() With {.Header = "Results", .ColSpan = 8, .Align = Alignment.Center})
        HGR2.Columns.Add(New HeaderGroupColumn() With {.Header = "", .ColSpan = 2, .Align = Alignment.Center})
        HGR2.Columns.Add(New HeaderGroupColumn() With {.Header = "DGF Score", .ColSpan = 3, .Align = Alignment.Center})
        HGR2.Columns.Add(New HeaderGroupColumn() With {.Header = "Airline Score", .ColSpan = 3, .Align = Alignment.Center})
        HR = New HeaderRow
        HR.Columns.Add(New HeaderColumn())
        HR.Columns.Add(New HeaderColumn() With {.Target = "#{cboSelectField}", .Cls = "x-small-editor"})
        NewGridView.HeaderGroupRows.Add(HGR1)
        NewGridView.HeaderGroupRows.Add(HGR2)
        NewGridView.HeaderRows.Add(HR)
        NewGrid.View.Add(NewGridView)
        ' build selection model
        SM = New RowSelectionModel() With {.ID = NewGridID + "_SM"}
        NewGrid.SelectionModel.Add(SM)
        ' Bind Data to store
        If Not Utils.IsEmpty(Data) Then
            NewStore.DataSource = Data
            NewStore.DataBind()
        End If
        If (Level = 1) Then
            PanelMain.Items.Add(NewGrid)
        Else
            Dim renderEl As System.String = "row_" + RecordID
            Ext.Net.X.Get(renderEl).SwallowEvent(New System.String() {"click", "mousedown", "mouseup", "dblclick"}, True)
            Me.RemoveFromCache(NewGridID, GridID)
            NewGrid.Render(renderEl, RenderMode.RenderTo)
            Me.AddToCache(NewGridID, GridID)
        End If

But i get "HeaderGroupRow_1.JPG" as output.
What i want is "HeaderGroupRow_2.JPG" as output and below my column headers my headerrow. More specific, under the column Name, i want a dropdownlist.

Thanx!

[Birgit]

Any news on this topic?
I've updated my post today, to make it more clear for you.

Thanx!