(please don't post in HTML) Russell Fine wrote:
I'm building a class (Site) that contains a Folder (Called screenshots) in which I will be storing instances of a class I've built called ScreenShot. The problem is that I can't figure out how to make the Folder interface in the ZMI limit the instance types to ScreenShot. In the Site class __init__ method, I have :
OFS.Folder.manage_addFolder(self, 'screenshots', 'Screen Shots') self.screenshots.meta_types=('ScreenShot')
You need to have ScreenShotFolder that subclasses Folder and provides a different method for all_meta_types (or something like that, I may be off base with the name). cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk