I have a problem with my program. I have a form with 2 buttons UP and DOWN. I use this buttons to change the size of the form. The first step works fine. If I press the down button I get MsgBox ("Go Down", vbYesNo,) if I press Yes the form resize from 300 to 600 and if I press no it stay 300. The problem is, if the form is already at 600 everytime I press the down button I get the MsgBox ("Go Down", vbYesNo,) if I press Yes it recycles it self the form goes to 300 and then back to 600 and if I press No it stays 600. What I want is if the form is already 600 and I press the down button it skips the MsgBox ("Go Down", vbYesNo,) and the form stay at 600.
Public Class Form1
Private Sub ButtonUp_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonUp.Click
Dim answer As String
If Val(TextBox1.Text) < 0 Then
answer = MsgBox("Go Up", vbYesNo, )
If answer = vbYes Then
For x = 300 To 600
[Code] .....
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