The exact traceback would be useful. Can you post it?
> -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > On Behalf Of Achim Domma > Sent: Saturday, May 13, 2006 5:30 AM > To: firstname.lastname@example.org > Subject: [Zope3-Users] Composing content objects > > Hi, > > thanks to Phillips book and the help from this list, I managed to write > some usable content objects, to implement some views and to skin this > views. Now I have a new problem: > > I have implemented IArticle, IArticleFolder, IProject and > IProjectFolder. IArticle and IProject are simple content interfaces > which work so far. The folder interfaces are simply derived from > IFolder. They have constraints, so that only the correct types can be > inserted. > > Now I try to implement IWorkspace, which should have a property > 'projects' being an IProjectFolder instance and a property 'articles' > being an IArticleFolder. > > My current version looks like this: > > class IWorkspace(Interface): > title = TextLine( > title=u"Title", > description=u"The title", > default=u"Workspace", > required=True) > > projects = Dict( > key_type=Id(title=u"ID",description=u"xxx"), > value_type=Object(title=u"Object",description=u"xxx"), > title=u"Projects", > description=u"Projects in this workspace") > > articles = Dict(...) > > When I try to start Zope, I get the following error message: > > ZopeXMLConfigurationError: File "C:\...\configure.zcml", line 3.4-3.100 > TypeError: __init__() takes exactly 2 non-keyword arguments (1 given) > > The matching line in configure.zcml looks like this: > > <interface interface=".interfaces.IWorkspace" > type="zope.app.content.interfaces.IContentType" /> > > I have no problem reading code, but I don't know how to figure out which > __init__ causes the error. Neither Dict, nor Id or Object seem to have a > __init__ which might cause this message!? > > Can somebody enlighten me? Am I thinking in the wrong direction? Is > there a better way to combine content objects? Any hint is very welcome? > > regards, > Achim > _______________________________________________ > Zope3-users mailing list > Zope3email@example.com > http://mail.zope.org/mailman/listinfo/zope3-users _______________________________________________ Zope3-users mailing list Zope3firstname.lastname@example.org http://mail.zope.org/mailman/listinfo/zope3-users