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calling methods synchronously?

To: realbasic-nug at lists dot realsoftware dot com
Subject: calling methods synchronously?
From: "David Stein" <dcstein77 at gmail dot com>
Date: Mon, 28 Apr 2008 15:46:48 -0700
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In a KeyDown event, I want to call a method which will close the
current window (Window1) and display another window (Window2).  When I
try to implement this, I get a NilObjectException.  I think the
problem is that my NextWindow method is called and then the code in
the KeyDown event handler keeps executing.  In the following example,
if i=6 I don't ever want to see the "Got here." MsgBox.  I may be
using the term incorrectly, but what I think I need is a way to call a
method synchronously.  Can anyone help?

David

in the KeyDown event handler for Window1:

If i = 6
  NextWindow
End If
MsgBox "Got here."
i = i + 1

The NextWindow method:

     Window2.Visible=True
     Window1.Close
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