Hi again, I now have all three forms giving me the component lookup error -- as you sugguested, I changed zope.ManageContent to zope.Public; I'd rather have one problem at a time. I also have a full traceback, because I realized that I didn't include one last night:
zope.component.interfaces.ComponentLookupError: ((<z3c.pagelet.zcml.NextActionAddForm object at 0x2b69896b4850>, < zope.publisher.browser.BrowserRequest instance URL= http://localhost:9080/++skin++MovingTargetBrowser/addNextAction.html>, < zope.app.folder.folder.Folder object at 0x2b69896eb0c8>), <InterfaceClass z3c.form.interfaces.IWidgets>, u'')
/opt/zope/zope-3.4.0a1
/lib/python/zope/component/_api.py(103)getMultiAdapter() -> raise ComponentLookupError(objects, interface, name) (Pdb) Traceback (most recent call last): File "/opt/zope/python2.4//lib/python2.4/threading.py", line 422, in run self.__target(*self.__args, **self.__kwargs) File "/opt/zope/zope-3.4.0a1/lib/python/twisted/python/threadpool.py", line 148, in _worker context.call(ctx, function, *args, **kwargs) File "/opt/zope/zope-3.4.0a1/lib/python/twisted/python/context.py", line 59, in callWithContext return self.currentContext().callWithContext(ctx, func, *args, **kw) File "/opt/zope/zope-3.4.0a1/lib/python/twisted/python/context.py", line 37, in callWithContext return func(*args,**kw) --- <exception caught here> --- File "/opt/zope/zope-3.4.0a1/lib/python/twisted/web2/wsgi.py", line 198, in run result = self.application(self.environment, self.startWSGIResponse) File "/opt/zope/zope-3.4.0a1/lib/python/zope/app/wsgi/__init__.py", line 72, in __call__ return app.__call__(environ, start_response) File "/opt/zope/zope-3.4.0a1/lib/python/zope/app/wsgi/__init__.py", line 54, in __call__ request = publish(request, handle_errors=handle_errors) File "/opt/zope/zope-3.4.0a1/lib/python/zope/publisher/publish.py", line 133, in publish result = publication.callObject(request, obj) File "/opt/zope/zope-3.4.0a1/lib/python/zope/app/publication/zopepublication.py", line 161, in callObject return mapply(ob, request.getPositionalArguments(), request) File "/opt/zope/zope-3.4.0a1/lib/python/zope/publisher/publish.py", line 108, in mapply return debug_call(obj, args) File "/opt/zope/zope-3.4.0a1/lib/python/zope/publisher/publish.py", line 114, in debug_call return obj(*args) File "/opt/zope/python2.4/lib/python2.4/site-packages/z3c.form- 1.3.0-py2.4.egg/z3c/form/form.py", line 144, in __call__ self.update() File "/opt/zope/python2.4/lib/python2.4/site-packages/z3c.form- 1.3.0-py2.4.egg/z3c/form/form.py", line 139, in update super(Form, self).update() File "/opt/zope/python2.4/lib/python2.4/site-packages/z3c.form- 1.3.0-py2.4.egg/z3c/form/form.py", line 88, in update self.updateWidgets() File "/opt/zope/python2.4/lib/python2.4/site-packages/z3c.form- 1.3.0-py2.4.egg/z3c/form/form.py", line 167, in updateWidgets self.widgets = zope.component.getMultiAdapter( File "/opt/zope/zope-3.4.0a1/lib/python/zope/component/_api.py", line 103, in getMultiAdapter raise ComponentLookupError(objects, interface, name) zope.component.interfaces.ComponentLookupError: ((< z3c.pagelet.zcml.NextActionAddForm object at 0x2b69896b4850>, < zope.publisher.browser.BrowserRequest instance URL= http://localhost:9080/++skin++MovingTargetBrowser/addNextAction.html>, < zope.app.folder.folder.Folder object at 0x2b69896eb0c8>), <InterfaceClass z3c.form.interfaces.IWidgets>, u'') I keep reading over the .txt files in z3c.form, and I feel like I may be missing some line. Do I need a datamanager? My schema is pretty straightforward: from zope.interface import Interface from zope.schema import Bool, Text, Datetime, TextLine class INextAction(Interface): """Stores next actions, or the next physical thing a person can do for a project""" id = TextLine( title=u'ID', readonly=True, required=True) description = Text( title = u"Description", description = u"What is the next things you can physically do?", required = True ) done = Bool( title = u"Done?", description = u"Is this Next Action complete?", required = False ) due = Datetime( title = u"Due date.", description = u"When must this action be complete?", required = False ) Thanks again for all the advice; I feel like I'm making a little more progress now :) Gratefully, Matt On 7/4/07, Hermann Himmelbauer <[EMAIL PROTECTED]> wrote:
Am Mittwoch, 4. Juli 2007 00:33 schrieb Matt Bowen: > That was not at all a silly question! That got me a little closer -- I am > new enough not to have understood that i needed the ++skin++. Now, instead > of a 404 page, I get the following when I try to display my object: > > 127.0.0.1 - - [03/Jul/2007:18:26:54 -0400] "GET > /++skin++MovingTargetBrowser/viewguy/ HTTP/1.1" 500 131 "-" "Mozilla/5.0 > (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.4) Gecko/20070515 > Firefox/2.0.0.4" > zope.component.interfaces.ComponentLookupError: > ((<z3c.pagelet.zcml.NextActionDisplayForm object at 0x2aaaaaffb6d0>, < > zope.publisher.browser.BrowserRequest instance URL= > http://localhost:9080/++skin++MovingTargetBrowser/viewguy/index.html>, < > movingtarget.nextaction.NextAction object at 0x2adbcf6cd2a8>), > <InterfaceClass z3c.form.interfaces.IWidgets>, u'') This looks like some problem with widgets, I'm not sure. Such errors can be quite frustrating, I do it like this: - locate where the adapter is queried, this will be somewhere in the z3c.form package - If not sure, use "print 'HERE I AM'" statements in the source to find out where the exception is raised - When you found the code line, things hopefully resolve - Sometimes your object/request is not marked with the requested interface, you can check that out with a "print IRequestedInterface.providedBy(myobject)" in the framework source. I know that it is probably a bad style to temporarily modify the framework source but I can't think of a better solution. Over the time you'll start to "smell" why these component lookup errors happen and resolve them more easily. > And for edit, I get this: > > 127.0.0.1 - - [03/Jul/2007:18:30:30 -0400] "GET > /++skin++MovingTargetBrowser/viewguy/ HTTP/1.1" 500 201 "-" "Mozilla/5.0 > (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.4) Gecko/20070515 > Firefox/2.0.0.4" > zope.security.interfaces.Unauthorized: > (<z3c.pagelet.zcml.NextActionEditForm object at 0x2aaaaaf9dfd0>, > 'browserDefault', 'zope.ManageContent') > > > /opt/zope/zope-3.4.0a1 > > /lib/python/zope/app/publication/browser.py(66)getDefaultTraversal() > -> return ob.browserDefault(request) Maybe you did not log in into the Zope instance? You set the permissions to "zope.ManageContent", you could also change this to "zope.Public" and try it again. Regards, Hermann -- [EMAIL PROTECTED] GPG key ID: 299893C7 (on keyservers) FP: 0124 2584 8809 EF2A DBF9 4902 64B4 D16B 2998 93C7
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