Working through Web Component Development with Zope 3 Second Edition, I'm stuck just at the point it gets more interesting.
In the interactive debug session looking at a basic view, I get a lookup error at... view = getMultiAdapter((lasagne, request), name=u'index.html') I've confirmed that both lasagne, and request are objects. the error reads in part, "line 103 in multiadapter ... zope.component.interfaces.ComponentLookupError... And related to this, when I open the browser to the recipes stored in root http://localhost:8080/minestrone as the example shows, I get "The page that your are trying to access is not available", even though ministrone is in the root and shows up in the ZMI I need help getting further in my studies. If there is a FAQ or archive if this list please let me know where it is. (The configuration files and relevant py files are included) Robert
configure.zcml
Description: Binary data
from zope.publisher.browser import BrowserPage
class ViewRecipe(BrowserPage):
def __call__(self):
response = self.request.response
response.setHeader('Content-Type', 'text/plain')
return self.context.namefrom persistent import Persistent
from zope.interface import implements
from worldcookery.interfaces import IRecipe
class Recipe(Persistent):
implements(IRecipe)
name = u''
ingredients = []
tools = []
time_to_cook = 0
description = u''
from zope.component.factory import Factory
recipeFactory = Factory(
Recipe,
title=u"Create a new recipe",
description = u"This factory instantiates new recipes."
)
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