Hi
I have a User Control which has a DataGridView in this and there is a Combobox cell. what i want when user enteres any values in that combobox and hit enter a evetn should be fired and we can trap that event.

Now my prooblem is that as soon as i type something and hit enter the values of that combo box cell disappears. I am using Following Line of Code
[Code]
Try
            Dim Key As Keys
            If DataGridView1.Rows(e.RowIndex).Cells("EditObject").Value = 1 Then

                Dim CategoryNameCell2 As DataGridViewComboBoxCell = _
                         DirectCast(DataGridView1.Rows(e.RowIndex).Cells(e.ColumnIndex), DataGridViewComboBoxCell)

                'If Key = Keys.Enter Then
                ' MessageBox.Show("Enter Key has been pressed")
                If Not CategoryNameCell2.Items.Contains(e.FormattedValue) Then
                    RemoveHandler editingComboBox.SelectedIndexChanged, AddressOf editingComboBox_SelectedIndexChanged
                    CategoryNameCell2.Items.Clear()
                    CategoryNameCell2.Items.Add(e.FormattedValue)
                    CategoryNameCell2.Value = e.FormattedValue.ToString
                    DataGridView1.Rows(e.RowIndex).Cells("colStart").Value = e.FormattedValue.ToString

                    AddHandler editingComboBox.SelectedIndexChanged, AddressOf editingComboBox_SelectedIndexChanged
                 
                    ' MessageBox.Show(e.FormattedValue)
                End If
                'End If

            End If
        Catch ex As Exception

        End Try
    
[Code]

Please suggest me how can i do this