Synchronising ListBoxes

Syncronising ListBoxes

You can make two listboxes scroll with each other by using their _Scroll() events and .TopIndex properties.

To use this example code create a form with two listboxes, List1 and List2. Paste the code and then run it. You can scroll either listbox and the other will scroll with it.

Private Sub Form_Load()
For I = 1 To 200
   List1.AddItem " TEST 1 " & I
   List2.AddItem " TEST 2 " & I
Next I
End Sub

Private Sub List1_Scroll()
   List2.TopIndex = List1.TopIndex
End Sub

Private Sub List2_Scroll()
   List1.TopIndex = List2.TopIndex
End Sub

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