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  1. L

    BindingSource.EndEdit() and DataTable.GetChanges()

    Hello I have some controls (textboxs,picbox,checkbox) bind to a BindingSource. And this BindingSource.DataSource to a DataTable. I need to know if some field has been modified in order to ask for save changes. The problem is that when I use BindingSource.EndEdit(), the DataTable.GetChanges()...
  2. L

    Forms access null exception.

    Hi This is stranged: This first scenario works good!!! ============================================================ FORM1 F3 AS NEW FORM3 F3.SHOWDIALOG() FRIEND SUB METHOD() F3.BACKCOLOR = AQUA <----- (WORKS FINE) END SUB ============================================================ FORM3...
  3. L

    How to convert Access 2013 DB into SQL COMPACT

    Hi Because VS 2013 dropped SQL COMPACT databases, I need to convert Access 2013 databases into SQL COMPACT in order to be able to use Linq to SQL in VB 2013. Anybody can help me? Thanks
  4. L

    Question Why raised events are called in wrong order?

    Hi. I noticed that there is some raised events that go through in reverse order. For example... 1) The event "CheckedListBox.ItemCheck" occurs before the item check changed. Fortunately I solve this problem with e.Newvalue and e.CurrentValue. 2) Working with MDI forms the event...
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