Monday, February 14, 2011

Assignment Three - Question Four

Create a form with three buttons and a listbox. Upon loading put three items in the listbox so it is not empty. Make button one selct item one, button two select item two, and button three select item three.

 Public Class Form1
  
   Dim WithEvents lstItems As New ListBox
  
   Dim strone As String = "Item One"
  
   Dim strtwo As String = "Item Two"
  
   Dim strthree As String = "Item Three"
  
   Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
  
     lstItems.Location = New Point(82, 5)
  
     lstItems.Items.Add(strone)
  
     lstItems.Items.Add(strtwo)
  
     lstItems.Items.Add(strthree)
  
     Me.Controls.Add(lstItems)
  
   End Sub
  
   Private Sub btnOne_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnOne.Click
  
     lstItems.SelectedIndex = 0
  
   End Sub
  
   Private Sub btnTwo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnTwo.Click
  
     lstItems.SelectedIndex = 1
  
   End Sub
  
   Private Sub btnThree_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnThree.Click
  
     lstItems.SelectedIndex = 2
  
   End Sub
  
 End Class  

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