how to reference to other topcomponent

"mcheung63" <[email protected]> Thu, 06 Oct 2016 18:03:30 +0000

Newsgroups	gmane.comp.java.netbeans.devel
Message-ID	<[email protected]>

Hi
   how to reference to other topcomponent? I have a button in one topcomponent and want to change the text in other topcomponent.

thanks
from Peter




Attachments: 
http://forums.netbeans.org//files/net_179.png