I have a form that can have multiple instances created by the user. Each instance of the form has its own private datasession. However, I would like to be able to share a common table (cursor) across all the various instances of the form.

My first thought is to define a custom session class and attach to the _screen with a cursor created in the Init method. This cursor would then be shared amoung the forms. But how to access and pass data from/to the form's private session tables to this 'shared' cursor? When I switch datasessions, the other datasession's tables no longer are visible. Is there a way to accomplish this with a cursor (sharing across forms with private datasessions)? The forms are required to have private datasessions to keep their data separate from each other, so how to combine the shared datasession?