Cellvalidating cancel

Posted by / 27-Aug-2015 11:28

Selected Index) is Editing = False Invalidate() End If Column Combo Box. Currency Manager, By Val row Num As Integer) As Object Dim int Value As Integer int Value = CInt(My Base. At the end of the sample is showed how to use it Be aware this is a Tip for a Windows Forms Data Grid not a Data Grid View Public Class Data Grid Combo Box Column Inherits Data Grid Text Box Column Public With Events Column Combo Box As No Key Up Combo 'special class Private With Events cm Source As Currency Manager Private m Row Num As Integer Private is Editing As Boolean Shared Sub New() End Sub Public Sub New() My Base.

Leave If is Editing Then Set Column Value At Row(cm Source, m Row Num, Column Combo Box. Msg This is a (changed and optimized) version from the one which we saw in past made by a lot of persons for the Windows Forms Data Grid which has no standard combobox, this one works with Option Strict On.

Add(text Col) Dim cmb Txt Col As New Data Grid Combo Box Column cmb Txt Col.

Edit(source, row Num, bounds, read Only1, instant Text, cell Is Visible) m Row Num = row Num cm Source = source Column Combo Box.

Load Data Row(New Object() {"Armin Zignler", 1}, True) dt.

Load Data Row(New Object() {"Terry Burns", 3}, True) dt. Load Data Row(New Object() {"Jay B Harlow", 5}, True) 'above only to build a sample datatable dt.

Microsoft has not direct from the box a newer Data Grid that can show relational datatables in one Grid. After draging a Datagrid on the form , pasting in this code below and changing in the code below the Server name for yours.

cellvalidating cancel-39cellvalidating cancel-75cellvalidating cancel-15