Roman Klesel wrote at 2006-3-3 10:26 +0100: > ... >Yes, this is what I understood (at least I think so) now. So the question is: > >How will the method find out what object I want it to operate on if I call it >in this way > >context/genGraphs or objref/genGraphs
It cannot. It works for a PythonScript because in this case you acquire an object (and not a method) and then call its method ("__call__"). The difference is that an object is acquired, not a method. You can try to arrange things this way even with classes defined in products: You define a new class "WC", derived from "Implicit". Its "__call__" method does, what you would like to happen. In "__call__", you access the acquisition context with "self.aq_parent". In your class "C", you instantiate "WC": test3 = WC() You can then acquire "test3" (it now is an object, no longer a method) and call it. In "test3.__call__", "self.aq_parent" will be the object, from which you acquired "test3". -- Dieter _______________________________________________ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )