[Resolved]Help in VB 2005

I am very new at VB 2005. I used to clear my TextBoxes on the form by using following code in VB6.

I call a procedure from Module named ResetForm

VB Code:

Sub ResetForm()
     DIM CTRL as Control
     For Each CTRL in Me.Controls
          If TypeOf CTRL Is TextBox then _
               CTRL=vbNullString
     Next
End Sub

I have used more than one GroupPanel on the form. Whenever I debug the program, It does not go to the control which are in the GroupPanel.

I want to check each control in each GroupPanel.

So, please help me out....

If you have a VB.NET question you should post it in the VB.NET forum, although the same principle would apply in other .NET languages in this case. There are a couple of ways to achieve your aim and they've both been posted several times. Controls in a container, like a GroupBox, are not on the form itself so they are not in the form's Controls collection. They are in the container's Controls collection. You can visit every control on a form using recursion:

VB Code:

Private Sub ClearTextBoxes(ByVal container As Control)
    For Each ctl As Control In container.Controls
        If TypeOf ctl Is TextBox Then
            ctl.ResetText()
        Else If ctl.Controls.Count > 0 Then
            Me.ClearTextBoxes(ctl)
        End If
    Next ctl
End Sub

or you can use the GetNextControl method to do it without explicit recursion. I've posted code in the VB.NET CodeBank to do that.

Great question. Here is some additional code to clear other controls

VB Code:

Private Sub ClearForm(ByVal container As Control)
        For Each ctl As Control In container.Controls
            If TypeOf ctl Is TextBox Then
                DirectCast(ctl, TextBox).ResetText()
            ElseIf TypeOf ctl Is CheckBox Then
                DirectCast(ctl, CheckBox).Checked = False
            ElseIf TypeOf ctl Is RadioButton Then
                DirectCast(ctl, RadioButton).Checked = False
            ElseIf TypeOf ctl Is ComboBox Then
                DirectCast(ctl, ComboBox).Items.Clear()
            ElseIf TypeOf ctl Is ListView Then
                DirectCast(ctl, ListView).Items.Clear()
            ElseIf ctl.Controls.Count > 0 Then
                Me.ClearForm(ctl) 'This handles the GroupBoxes
            End If
        Next ctl
End Sub

Then, to clear the form, use

VB Code:

ClearForm(me)

Thank u guys! Here u got a reputation from me

Thanks a lot

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