[Gambas-user] listening/notifying other parts of program

[richard terry]

Am bogged down/stuck in my project at the moment because of its structural 
design deficiencies.

The core of my app is basically a workspace, with tabs being added/closed etc 
as needed. Various forms are added onto the tab as needed and contain 
information which on occasions may have been primarily entered on a different 
tab, but need to be displayed in a different context on another tab.

I need a mechanism which, if I update information on one tab, it somehow posts 
a message which can be picked up by any other object listening for changes.

Hope this is not ambiguous as not being a programmer I don't know how to 
describe it.

Any help/pointers/code examples particularly, appreciated.

Richard