VB.NET - Iterating through controls in a container object

Question

I have a form with a \"Clear\" button.

When the user clicks \"Clear\", I want to clear the value of all the visible elements on the form. In the case of date contro

Answer 1

here is the code to get all control of a Form's All GroupControls and you can do something in the GroupBox Control

Private Sub GetControls()
    For Each GroupBoxCntrol As Control In Me.Controls
        If TypeOf GroupBoxCntrol Is GroupBox Then
            For Each cntrl As Control In GroupBoxCntrol.Controls
                'do somethin here

            Next
        End If

    Next
End Sub