On Apr 6, 2006, at 2:33 PM, Charles Ross wrote:
I have code that looks like this:
// Do some stuff
dim l as LoginWindow
perhaps you mean dim l as new LoginWindow
l.Show
// Do stuff after successful login
The code for checking whether a login is successful is in the
Action handler of a button. I don't want the lines of code below
l.Show to execute until this handler has executed, as if it were a
MsgBox or a MessageDialog. What would be the best way to do this?
One idea I had was this:
while l.Visible
// Do nothing
wend
Is there a better way?
Lots of them. One way is to refactor your code. Code that should
execute only after the Action handler has executed is best moved into
a method that can be called from the event handler.
Charles Yeomans
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