Re: [Zope-dev] Storing lots of big objects in containers

Morten W. Petersen wrote:

[Erik Enge]

| Can't you just subclass the BTree Folder as you would with OFS.Folder? | | I think you might be confusing the Zope BTree implementation with the | BTree Folder Product?

I've tried subclassing BTreeFolder, but then, whenever the object is accessed, zope falls flat on its face. :-\

If you're deriving from BTree, make sure that the class BTree's __init__ method gets called. Otherwise, there will be no BTree obeject to store your data in. Does your class have an __init__ method? If so, you need to put as its first line: MyClass.inheritedAttribute('__init__')(self) Where MyClass is the name of your class. -- Steve Alexander Software Engineer Cat-Box limited