Once again my application runs fine on supplied server with web2py but on
GAE there's a problem.
Line of code that shows problem is
*candidate
=db(db.words.word.lower()==trans_form.vars.word.lower())(db.words.lang==trans_form.vars.languages).select().first()
*
where trans_form is a FORM object.
table :
*db.define_table('words', *
* Field('word', 'string', length=128, notnull=True,
required=True), *
* Field('lang', db.languages, notnull=True), *
* Field('entry_by', db.auth_user, default=auth.user_id,
readable=False, writable=False), *
* migrate=migration)*
Error shown, when runs over GAE:
ERROR 2002-01-01 05:48:44,608 restricted.py:151] Traceback (most recent
call last):
File "/media/KRA/Evolve/Work/web/google_appengine/VL/gluon/restricted.py",
line 188, in restricted
exec ccode in environment
File
"/media/KRA/Evolve/Work/web/google_appengine/VL/applications/init/controllers/forms.py:addtranslation",
line 90, in <module>
File "/media/KRA/Evolve/Work/web/google_appengine/VL/gluon/globals.py",
line 95, in <lambda>
self._caller = lambda f: f()
*File
"/media/KRA/Evolve/Work/web/google_appengine/VL/applications/init/controllers/forms.py:addtranslation",
line 31, in addtranslation*
File "/media/KRA/Evolve/Work/web/google_appengine/VL/gluon/dal.py", line
4499, in select
return self.db._adapter.select(self.query,fields,attributes)
File "/media/KRA/Evolve/Work/web/google_appengine/VL/gluon/dal.py", line
2673, in select
(items, tablename, fields) = self.select_raw(query,fields,attributes)
File "/media/KRA/Evolve/Work/web/google_appengine/VL/gluon/dal.py", line
2633, in select_raw
filters = self.expand(query)
File "/media/KRA/Evolve/Work/web/google_appengine/VL/gluon/dal.py", line
2544, in expand
return expression.op(expression.first, expression.second)
File "/media/KRA/Evolve/Work/web/google_appengine/VL/gluon/dal.py", line
2558, in AND
a = self.expand(first)
File "/media/KRA/Evolve/Work/web/google_appengine/VL/gluon/dal.py", line
2544, in expand
return expression.op(expression.first, expression.second)
File "/media/KRA/Evolve/Work/web/google_appengine/VL/gluon/dal.py", line
2565, in EQ
return [GAEF(first.name,'=',self.represent(second,first.type),lambda
a,b:a==b)]
*AttributeError: 'Expression' object has no attribute 'name'*
*Where I went wrong?*
