Hi!

See notes below...

>For those having the VFP 8.0 beta:
>
>- What is the meaning of the property: .tables of the class

It represents option "Tables" of cursor (see help for CursorSetProp()/CursorGetProp() functions)

>- How can we implement master details forms (for remote data) like invoices in the same form using the CursorAdapter Class

The same way as in VFP7. CursorAdapter does not give any new features but better OOP interface to PEMs of cursor (CursorSetProp()/CursorGetProp() and updating methods). Plus it generalizes work with different kinds of record sources.

>- Generally how can I implement transactions involving several remote tables using CursorAdapter in the same form?
>

The same answer. As about common transaction for different record sources, VFP8 have improved a couple of things related to organizing of shared connection, so you can have all remote sources based on the same connection, and thus use a single transaction to update all of them.

>Dimitris