From: Joel Pearson <lists@...>
Date: 2013-03-23T01:12:03+09:00
Subject: Re: question on watir

This is how it works if you have 2 IE windows open:

______________________
do...

Watir::Browser.attach( :index, 0 ) #Grab the first window

puts .title #Output the window title

loop #Onward to index 1!

Watir::Browser.attach( :index, 1 ) #Grab the second window

puts .title #Output the window title

loop #Sally forth to index 2!

Watir::Browser.attach( :index, 2 ) #Oh no, there's no 3rd window!

rescue #Catch the error caused by not finding a window

break #Exit the loop

end
______________________

And that's how it works.
It's not an ideal solution as you will get a delay before timing out on 
grabbing the non-existent upper indexed window, but given that you don't 
know how many windows are open, that's the best I could come up with on 
short notice.

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