I am having trouble removing the blank space between hierarchies / childviews when using the RadVirtualGrid to display hierarchical data.

(see Image01 attached)

If I set 

MasterViewInfo.Padding = new Padding(0);

and

e.ChildViewInfo.Padding = new Padding(0);

the situation improves (see Image02 attached), but I still can't seem to remove all of the spacing between childviews.

Any ideas?

Thanks,

Tom

Hello i wanna ask about this ... 

i have a button with this code 

   Private Sub BtnBaru_Click(sender As System.Object, e As System.EventArgs) Handles BtnBaru.Click

       xStatus = "NEW"

        MCCBRekening.Enabled = True
        Isi_MCCBRekening()

        TxtKodeSubRekening.Enabled = True
    End Sub

and procedure Isi_MCCBRekening 

   Private Sub Isi_MCCBRekening()
        Dim TblMstRekening As DataTable

        TblMstRekening = ds.Tables.Add("Rekening")
        With TblMstRekening
            .Columns.Add("Kode", GetType(String))
            .Columns.Add("Nama", GetType(String))
        End With

        Using conn As New OleDbConnection(str)
            conn.Open()

            da = New OleDbDataAdapter("SELECT KodeRekening as Kode, NamaRekening as Nama FROM MstRekening ORDER BY KodeRekening", conn)
            ds = New DataSet
            ds.Clear()
            TblMstRekening.Rows.Add(New Object() {"", ""})

            da.Fill(TblMstRekening)
            da.Dispose()

            conn.Close()
        End Using

        With MCCBRekening
            .MultiColumnComboBoxElement.DropDownWidth = 500
            .DataSource = TblMstRekening
            .BestFitColumns()

            .EditorControl.EnableCustomFiltering = True

            .SelectedValue = ""
            .AutoFilter = True

            .DisplayMember = "Kode"
            .ValueMember = "Kode"
            .Text = ""

            Dim filter As New FilterDescriptor()
            filter.PropertyName = Me.MCCBRekening.ValueMember
            filter.[Operator] = FilterOperator.Contains
            Me.MCCBRekening.EditorControl.MasterTemplate.FilterDescriptors.Add(filter)
            MCCBRekening.MultiColumnComboBoxElement.EditorControl.EnableCustomFiltering = True

            AddHandler .MultiColumnComboBoxElement.EditorControl.CustomFiltering, AddressOf MCCBRekening_CustomFiltering
            AddHandler .KeyDown, AddressOf MCCBRekening_KeyDown

        End With
    End Sub
    Private Sub MCCBRekening_CustomFiltering(ByVal sender As Object, ByVal e As Telerik.WinControls.UI.GridViewCustomFilteringEventArgs)

        Dim element As RadMultiColumnComboBoxElement = MCCBRekening.MultiColumnComboBoxElement

        Dim textToSearch As String = MCCBRekening.Text
        If AutoCompleteMode.Append = (element.AutoCompleteMode And AutoCompleteMode.Append) Then
            If element.SelectionLength > 0 AndAlso element.SelectionStart > 0 Then
                textToSearch = MCCBRekening.Text.Substring(0, element.SelectionStart)
            End If
        End If

        If String.IsNullOrEmpty(textToSearch) Then
            e.Visible = True

            For i As Integer = 0 To element.EditorControl.ColumnCount - 1
                e.Row.Cells(i).Style.Reset()

            Next

            e.Row.InvalidateRow()
            Return
        End If

        e.Visible = False
        For i As Integer = 0 To element.EditorControl.ColumnCount - 1
            Dim text As String = e.Row.Cells(i).Value.ToString()
            If text.IndexOf(textToSearch, 0, StringComparison.InvariantCultureIgnoreCase) >= 0 Then
                e.Visible = True
                e.Row.Cells(i).Style.CustomizeFill = True
                e.Row.Cells(i).Style.DrawFill = True
                e.Row.Cells(i).Style.BackColor = Color.FromArgb(201, 252, 254)
            Else
                e.Row.Cells(i).Style.Reset()

            End If
        Next
        e.Row.InvalidateRow()
    End Sub
    Private Sub MCCBRekening_KeyDown(ByVal sender As Object, ByVal e As KeyEventArgs) Handles MCCBRekening.KeyDown
        With MCCBRekening
            If e.KeyCode = System.Windows.Forms.Keys.Enter Then
                If .ValueMember <> "" Then
                    .SelectedValue = .EditorControl.CurrentRow.Cells(.ValueMember).Value
                Else
                    .SelectedValue = .EditorControl.CurrentRow.Cells(.DisplayMember).Value
                End If

                .Text = .EditorControl.CurrentRow.Cells(.DisplayMember).Value.ToString()
                .MultiColumnComboBoxElement.ClosePopup()
                .MultiColumnComboBoxElement.TextBoxElement.TextBoxItem.SelectAll()
            End If
        End With
    End Sub
    Private Sub MCCBRekening_DropDownClosed(ByVal sender As Object, ByVal args As Telerik.WinControls.UI.RadPopupClosedEventArgs) Handles MCCBRekening.DropDownClosed
        If MCCBRekening.SelectedIndex <> -1 Then
            lblNamaRekening.Text = MCCBRekening.EditorControl.Rows(MCCBRekening.SelectedIndex).Cells(1).Value.ToString
            TxtKodeRekening.Text = MCCBRekening.EditorControl.Rows(MCCBRekening.SelectedIndex).Cells(0).Value.ToString
        Else
            TxtKodeRekening.Text = ""
            lblNamaRekening.Text = ""
        End If
    End Sub
    Private Sub MCCBRekening_Validated(ByVal sender As Object, ByVal e As System.EventArgs) Handles MCCBRekening.Validated
        If MCCBRekening.Text = "" Then
            TxtKodeRekening.Text = ""
            lblNamaRekening.Text = ""
        End If
    End Sub

my question is :

why if i click the button for the second time it's give me error message ... the "Kode" is not belong to TblMstRekening .... 

how i  fix this thanks ... 

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Since today I'm trying to open my projected with telerik Win Controls, I'm trying to open my project. Microsoft Visual Studio 2013 Crashes..

same time i'm trying open other projects it opens without any problem

Microsoft Visual Studio has stopped working....

Can anyone help.. as my project is very important.

Rgds,

Hi, 

I want to format the numbers of a list in a GridViewComboBoxColumn. The selected value is formatted correctly (Formatstring of the column is set to {0:N0}). But when the filter dialog is opened, the possible values are not formatted (no thousand seperators, 4 digits). How can I format these values? 

Thanks in advance, 

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Is it possible to create a 'draggable' Pin.

I would like to drag a pin to a listbox to add it to a list of locations.

Hope you can help me.

Kind regards

Victor