--On Dienstag, 17. Mai 2005 18:17 Uhr +0100 cla <clark2@net.sapo.pt> wrote:
Hi! in first place i want to know if there is some tutorial that explains how the zope objects are stored and how to manipulated them!
The Zope Developers Guide (linked from zope.org) should be a good start to learn about ZODB, persistence etc.
The second question is about some work i have to do: I am going to have different portals, but they have to share news and some other modules for example if i publish some news in one portal the same news have to appear in the other portals.
How about using RSS? Although RSS is mainly used to share *something* between remote servers you could also use RSS in a local environment. Depending on your implementation you can of course access any object from anywhere within the same Zope instance by path. If every portal has the same API to access news then you can access the stuff from other portals by obtaining the portal object and then by calling the necessary API methods. The details depend on your implementation and what you really want to do. For high-level portal functionality look at CMF, Plone, Silva or CPS. -aj