.NET Database programming (bug?)

[SoftwareEng]

I have a data-bound form (via BindingSource and TableAdapter) and need to detect when the user changes data in a field. Microsoft says, check the row's the "DataRowState" property (if = Modified, then the row changed by user). But it's never equal to that.

What's up with that 🙁




Private Sub theBindingSource_CurrentItemChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Tbl_65Election_AccountBindingSource.CurrentItemChanged

Dim thisDataRow As DataRow = CType(theBindingSource.Current, DataRowView).Row

If (thisDataRow.RowState = DataRowState.Modified) Then
MsgBox("modified!")
Else
MsgBox("not modified")
End If

End Sub

 

[SoftwareEng]

a silent bump for help

 

[MrChad]

Are you tabbing off of the field? Check out this thread on DotNet247.

 

[SoftwareEng]

Originally posted by: MrChad
Are you tabbing off of the field? Check out this thread on DotNet247.

I tried both with tabbing-out and without. I'll investigate that thread further, preliminary testing didn't solve the problem 🙁

thanks