Alexander Chelnokov writes:

A newbie question. Some ZSQLs work properly if the application is created in a Zope tree. The same methods become unaccessible (login/passw window appears) if a Product created from the code and the application is an instance of the product. What permission and where must be set? THX in advance. Zope's permission machinery works only with "acquisition wrapped" objects. Read

URL:http://www.dieter.handshake.de/pyprojects/zope/book/chap3.html to learn more about acquisition wrappers. In Zope objects are usually automatically wrapped during traversal or attribute lookup. In your own product, several thing can prevent wrapping: * in the constructur, the object being constructed is not yet wrapped * the class must be derived (directly or indirectly) from "ExtensionClass.Base". Dieter