Alright, I know this is probably a newbie question and there's something
obvious I'm missing. I'm not new to python but this is my first forray into
TurboGears (I've done a handful of follow-along tutorials along with my own
CherryPy stuff in the past).
So basically, I'm getting the following error in one of my pages:
----
File "model.py", line 126, in score
return sum( [v.score for v in Vote.select( Vote.q.site == self.id)] )
File
"/usr/lib/python2.5/site-packages/SQLObject-0.9.1-py2.5.egg/sqlobject/sqlbuilder.py",
line 381, in __getattr__
raise AttributeError("%s instance has no attribute '%s'" %
(self.soClass.__name__, attr))
AttributeError: Vote instance has no attribute 'site'
Error location in template file 'templates/site.kid'
between line 8 and line 9:
<body>
Site: ${site.url} with score: [b]${site.score()}[/b][/quote]
----
model.py:
----
# tg-admin generated objects are here
#my code:
class Site(SQLObject):
url = UnicodeCol(length=512)
url_text = UnicodeCol(length=255)
submitter = ForeignKey('User')
timestamp = DateTimeCol(default=datetime.now)
approved = IntCol()
blurb = StringCol(length=4096)
def score(self):
return sum( [v.score for v in Vote.select( Vote.q.site == self.id)]
)
class Vote(SQLObject):
site = ForeignKey('Site')
user = ForeignKey('User')
score = IntCol() # {-1,1}
timestamp = DateTimeCol(default=datetime.now)
----
controller.py:
----
# tg-admin created code here
#my addition to the root class:
@expose(template="projectname.templates.site")
def site(self, sid):
site = Site.selectBy(id==sid)[0]
return dict(site=site)
----
Any ideas? I had almost identical (I think it was identical, but I've
tweaked it a number of times so I can't remember) code running on an older
version of Turbogears that I have on my laptop, but not under the latest
turbogears.
Here's my system info:
----
* TurboGears 1.0.4b1
* SQLAlchemy 0.3.10
* TurboKid 1.0.3
* TurboJson 1.1
* TurboCheetah 0.9.5
* simplejson 1.7.3
* setuptools 0.6c6
* RuleDispatch 0.5a0.dev-r2306
* PasteScript 1.3.6
* FormEncode 0.7.1
* DecoratorTools 1.5
* configobj 4.4.0
* CherryPy 2.2.1
* Cheetah 2.0rc8
* kid 0.9.6
* RuleDispatch 0.5a0.dev-r2306
* Cheetah 2.0rc8
* PyProtocols 1.0a0dev-r2302
* PasteDeploy 1.3.1
* Paste 1.4.2
* DecoratorTools 1.5
---
--
View this message in context:
http://www.nabble.com/SQLObject-Issue-tf4744280.html#a13566515
Sent from the Turbogears General mailing list archive at Nabble.com.
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