[Zope-DB] Trouble with result objects traversal

Dieter Maurer dieter at handshake.de
Fri Nov 21 17:13:16 EST 2003

John Coleman wrote at 2003-11-21 11:28 -0500:
 > Howdy gang...I think I might have gone crazy (seems to happen a lot with 
 > ZOPE, being the mindbender that it is!), but I can't get this result 
 > object traversal thing down.  I'm using Zope 2.7 (perhaps that's the 
 > problem?) and python 2.2.3 on RedHat.
 > I have a zsql method named "course" that works fine on it's own, when 
 > called from the test tab.  However, when I try to access it directly 
 > from a url, such as
 > http://server:8080/registrar/schedule/course/10002
 > I get the old "Cannot locate object at: 
 > http://server:8080/registrar/schedule/course/10002" error.  And of 
 > course any python scripts will not run on the result objects.
 > When I put the ZSQL parameter in the url like
 > http://server:8080/registrar/schedule/course/crn/10002
 > I get a KeyError: _r.  WTF?!?

Did you look at the traceback? (--> "http://<yourZope>/error_log")


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