Florian Lindner wrote:
Hello,
I have some local utilites registered. Now I try to call them from a function
that don't have a context:
utils = getUtilitiesFor(INewsfeed)
for i in utils:
print "Utility called:", i.__name__
i.sendNotification()
but that always deliver no utilities. How do get them without supplying a
context. (the function is called regularly from a scheduler object, therefore
it needs to be static)
You need to have traversed over the site that contains the local
utilities first, before they can be found. If this function is called
outside a request context, use
zope.app.component.hooks.setSite(site_obj) to manually set the site.
--
http://worldcookery.com -- Professional Zope documentation and training
2nd edition of Web Component Development with Zope 3 is now shipping!
_______________________________________________
Zope3-users mailing list
Zope3-users@zope.org
http://mail.zope.org/mailman/listinfo/zope3-users
