hi there
Thanks for the reply. Removing the class attribute from the page
directive got rid of the error. However I'm not overriding the
VinePackage class.
class VinePackage(BTreeContainer):
implements(IVinePackage)
title = u""
Since it is inheriting from BTreeContainer, perhaps that overrides
the constructor? I'll look into it and if I find an answer before
someone else offers one I'll post it.
-jachin
On Apr 27, 2006, at 3:35 PM, Bernd Dorn wrote:
did you override the constructor in vine.vinePackage.VinePackage or
one of its superclasses?
iv yes, then you need
def __init__(self,context,request):
...
as constructor, you can test it by just removing the class
attribute of your page directive
On 27.04.2006, at 21:08, Jachin Rupe wrote:
hi there
I've got an error I've been stuck on for several hours now and I
know the problem has got to be a very simple one but the error
message I'm getting is not helping. I'm just trying to create a
view for a very simple object. Here's the error I'm getting:
2006-04-27T13:58:09 ERROR SiteError http://localhost:8080/
VinePackage/@@details.html
Traceback (most recent call last):
File "/usr/local/Zope-3.2.1/lib/python/zope/publisher/
publish.py", line 135, in publish
object = request.traverse(object)
File "/usr/local/Zope-3.2.1/lib/python/zope/publisher/
browser.py", line 500, in traverse
ob = super(BrowserRequest, self).traverse(object)
File "/usr/local/Zope-3.2.1/lib/python/zope/publisher/http.py",
line 451, in traverse
ob = super(HTTPRequest, self).traverse(object)
File "/usr/local/Zope-3.2.1/lib/python/zope/publisher/base.py",
line 289, in traverse
subobject = publication.traverseName(
File "/usr/local/Zope-3.2.1/lib/python/zope/app/publication/
publicationtraverse.py", line 46, in traverseName
ob2 = namespaceLookup(ns, nm, ob, request)
File "/usr/local/Zope-3.2.1/lib/python/zope/app/traversing/
namespace.py", line 121, in namespaceLookup
return traverser.traverse(name, ())
File "/usr/local/Zope-3.2.1/lib/python/zope/app/traversing/
namespace.py", line 363, in traverse
name=name)
File "/usr/local/Zope-3.2.1/lib/python/zope/component/
__init__.py", line 165, in queryMultiAdapter
return sitemanager.queryMultiAdapter(objects, interface, name,
default)
File "/usr/local/Zope-3.2.1/lib/python/zope/component/site.py",
line 75, in queryMultiAdapter
default)
File "/usr/local/Zope-3.2.1/lib/python/zope/interface/
adapter.py", line 475, in queryMultiAdapter
return factory(*objects)
TypeError: __init__() takes exactly 1 argument (3 given)
None of code I have written is in that trace so I have no idea
where the problem is. Everything else I try to do with the object
I'm trying to create a new view for works so I'm assuming the
problem is in the ZCML for the view:
<page
name="details.html"
for="vine.interfaces.IVinePackage"
class="vine.vinePackage.VinePackage"
template="vinePackage.pt"
permission="zope.Public"
menu="zmi_views"
title="Preview"
/>
The only other file I can think of that might be the cause of the
problem is vinePackage.pt I took out all of the parts that refer
to the Content Object in case the problem was there so I removed
stuff until it was just a static html page and I was still getting
the error. As far as I can tell I'm following the message board
example in the Zope book pretty closely. If anyone has any
suggestions on where I should look for the problem I would really
appreciate it.
thanks
-jachin
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