[Grok-dev] Trying to search with zc.catalog

[Peter Bengtsson]

Sure enough. Recreating the whole app worked but now I have to enter
new dummy data. Thanks!

On 07/07/2008, Sebastian Ware <sebastian at urbantalk.se> wrote:
> Neither catalogs nor indexes are automatically added to an existing
> application. Have you tried removing the app and adding it again.
>
>  Mvh Sebastian
>
>  7 jul 2008 kl. 13.55 skrev Peter Bengtsson:
>
>
> >
> > Hi, I've been following this:
> >
> http://grok.zope.org/documentation/how-to/implementing-search
> > with the exception that didn't use zc.catalog==1.1.1 but just zc.catalog.
> >
> > The indexes are set up like this:
> >
> > from grok import index
> >
> > class RecipeIndexes(grok.Indexes):
> >   grok.site(TheGrokWay)
> >   grok.context(IRecipe)
> >   grok.name('recipe_catalog')
> >   title = index.Text()
> >   ...more indexes
> >
> > The Search view looks like this:
> > from hurry.query.query import Query, Text
> > from hurry.query import Eq
> >
> > class Search(Master):
> >   grok.context(TheGrokWay)
> >   def update(self, q=None):
> >       if q:
> >           result = Query().searchResults(
> >                         Eq(('recipe_catalog', 'title'), q)
> >                          )
> >
> >           print result or something fun with the results
> >
> >
> >
> > 2008-07-07T12:43:32 ERROR SiteError
> http://localhost:9080/thegrokway/search
> > Traceback (most recent call last):
> >  File
> "/home/peterbe/buildout-eggs/tmpLjcktJ/zope.publisher-3.5.0a1.dev_r78838-py2.4.egg/zope/publisher/publish.py",
> > line 133, in publish
> >  File
> "/home/peterbe/buildout-eggs/tmp_TGW-i/grok-0.12.1-py2.4.egg/grok/publication.py",
> > line 45, in callObject
> >  File
> "/home/peterbe/buildout-eggs/tmpbJjpQ5/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py",
> > line 167, in callObject
> >  File
> "/home/peterbe/buildout-eggs/tmpLjcktJ/zope.publisher-3.5.0a1.dev_r78838-py2.4.egg/zope/publisher/publish.py",
> > line 108, in mapply
> >  - __traceback_info__: <thegrokway.app.Search object at 0x97b93ec>
> >  File
> "/home/peterbe/buildout-eggs/tmpLjcktJ/zope.publisher-3.5.0a1.dev_r78838-py2.4.egg/zope/publisher/publish.py",
> > line 114, in debug_call
> >  File
> "/home/peterbe/buildout-eggs/tmp_TGW-i/grok-0.12.1-py2.4.egg/grok/components.py",
> > line 132, in __call__
> >  File
> "/home/peterbe/buildout-eggs/tmpLjcktJ/zope.publisher-3.5.0a1.dev_r78838-py2.4.egg/zope/publisher/publish.py",
> > line 108, in mapply
> >  - __traceback_info__: <bound method Search.update of
> > <thegrokway.app.Search object at 0x97b93ec>>
> >  File
> "/home/peterbe/buildout-eggs/tmpLjcktJ/zope.publisher-3.5.0a1.dev_r78838-py2.4.egg/zope/publisher/publish.py",
> > line 114, in debug_call
> >  File
> "/home/peterbe/dev/GROK/TheGrokWay/src/thegrokway/app.py",
> line
> > 221, in update
> >   result = Query().searchResults(
> >  File
> "/home/peterbe/buildout-eggs/hurry.query-0.9.2-py2.4.egg/hurry/query/query.py",
> > line 20, in searchResults
> >   results = query.apply()
> >  File
> "/home/peterbe/buildout-eggs/hurry.query-0.9.2-py2.4.egg/hurry/query/query.py",
> > line 144, in apply
> >   return self.getIndex().apply((self.value, self.value))
> >  File
> "/home/peterbe/buildout-eggs/hurry.query-0.9.2-py2.4.egg/hurry/query/query.py",
> > line 133, in getIndex
> >   index = super(FieldTerm, self).getIndex()
> >  File
> "/home/peterbe/buildout-eggs/hurry.query-0.9.2-py2.4.egg/hurry/query/query.py",
> > line 113, in getIndex
> >   catalog = zapi.getUtility(ICatalog, self.catalog_name)
> >  File
> "/home/peterbe/buildout-eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py",
> > line 207, in getUtility
> >   raise ComponentLookupError(interface, name)
> > ComponentLookupError: (<InterfaceClass
> > zope.app.catalog.interfaces.ICatalog>, 'recipe_catalog')
> >
> >
> > --
> > Peter Bengtsson,
> > work www.fry-it.com
> > home www.peterbe.com
> > hobby www.issuetrackerproduct.com
> > _______________________________________________
> > Grok-dev mailing list
> > Grok-dev at zope.org
> > http://mail.zope.org/mailman/listinfo/grok-dev
> >
>
>


-- 
Peter Bengtsson,
work www.fry-it.com
home www.peterbe.com
hobby www.issuetrackerproduct.com