[ssaa]

I have a form with numerous textboxes and I use the validating event to validate these items.

If I want to close that form with the X button in the upper right corner of that window validation may not occur.
For example a user is filling in data and he inputs something incorrect in a field, but he then quickly wants to close the window by pushing X in the upper right corner.
At the moment validation goes off and show a dialogbox that incorrect data is enterred when I press X.
How can I turn validation off when pressing X, so that the window closes immediately without validation?

[nK0de]

you need to show us your code so that we can see which events you have used for this.

[ssaa]

Private Sub Details1_Leave(ByVal sender As Object, ByVal e As System.EventArgs) Handles Details1.Leave
        MsgBox("Lost Focus")
        For Each It1 As Control In Me.Details1.Controls
            If (It1.Text = String.Empty) Then
                It1.Focus()
            End If
        Next
End Sub

Here Details1 is the name of GroupBox.

i used Super Validator validation, Required Field Validator.

[nK0de]

this is related to your other question, am I right? I've posted an answer over there. Which will solve this problem also, if you do it like that.