Hello! I have a question about acquisition and namespaces and how to use them in your product code..... Imagine you have the following structure in zope : (ProductA is a Product derived from Folder/Objectmanager so it can hold other objects, ProductB is a simpleitem product) Root | ----ProductA | ----Folder6 | ----Folder7 | ----ProductB | ----DTMLDoc1 OK : If I execute http://localhost/ProductA/Folder6/Folder7/DTMLDoc1 and I put in the DTMLDoc1 this code : '<dtml-var "ProductA">' , it will look back and it will find the ProductA instance and it will call it's index_html, because in DTML you have a namespace where the DTML-execute code can find 'ProductA' on a great way. Now the following thing : I want to acquire a reference TO ProductA IN the product code of ProductB so I will be able to execute functions from ProductA in ProductB, for example : class ProductB(.....) def blah(): refProdA = self.acquire('ProductA'); (self.acquire is not a real function, only for illustration what kind of function I would like to have in a Zope object :) Do I have a same namespace in my Productcode (the python code of this product) so it will acquire automaticily the reference to ProductA, for example the way I use here above? Or do I have to program this manually by repeatly calling the aq_parent method until I find an instance of 'ProductA' ? thnx in advance, martijn jacobs eastsite