Re: [Zope-dev] is an object in a folder

26 Aug 2004


      On Thu, Aug 26, 2004 at 08:29:19AM +0200, Christian Theune wrote:
...
Am Di, den 24.08.2004 schrieb Florent Guillaume um 17:48:
...
...
from Acquisition import aq_base
...
    def hasObject(self, id):
        """Test if an object is in the current object.
        """
        if hasattr(aq_base(self), id):
            return 1
        return 0
It would be nice and faster but it doesn't work for non-subobjects
attributes. For instance your hasObject('meta_type') or
hasObject('isPrincipiaFolderish') would return true.
Isn't that what objectIds() is for?
return id in self.objectIds()
Object might contain lots of subobjects. Returned list might be very
big.


-- 
Maciej Pietrzak
jid:horpah@jabber.org
email:M.Pietrzak@prioris.mini.pw.edu.pl