Since tw2.0 and tw2.1 the template loader has been changed and TurboGears2.2 expects the new 2.1 templating system.
Your traceback shows that you are using tw2.0, I would suggest you to start from a clean virtualenv installed from http://www.turbogears.org/2.2/downloads/2.2.0rc2 where both sprox 0.8 and tw2.1 are available. On Sun, Jul 8, 2012 at 4:27 PM, Mengu <[email protected]> wrote: > thanks for the suggestion. i believe that's a bug within > tw2.core.template module. i have fixed it for my venv but i think > ralph would want to see this. everything is working fine for me right > now. > > On Jul 8, 5:23 pm, Alessandro Molina <[email protected]> > wrote: >> sprox 0.7 got installed and that doesn't support tw2. Keep in mind that >> sprox 0.8 is only available on the private index of tg rc2. if you install >> from pypi you get sprox 0.7. >> >> you can solve the issue by removing tw2 package from venv so that both >> sprox and crud will use tw1 >> On Jul 8, 2012 12:18 PM, "Mengu" <[email protected]> wrote: >> >> >> >> >> >> >> >> > i am not using tw in this environment. all i did was "easy_install >> > tgext.crud" and it installed tw and tw.forms instead of tw2 and >> > tw2.forms. >> >> > On Jul 8, 11:23 am, Alessandro Molina <[email protected]> >> > wrote: >> > > You are mixing TW1 and TW2. >> > > That usually happens when you have an old version of sprox that >> > > doesn't support TW2 and a version of tgext.crud that supports it. >> >> > > Check that you actually are using the latest sprox. >> >> > > On Sun, Jul 8, 2012 at 8:00 AM, Mengu <[email protected]> wrote: >> > > > hi all >> >> > > > i'm building an app with tg2.2 and i wanted to use tgext.crud with >> > > > this. however i am getting an interesting error. here it is: >> >> > > > File '/home/mengu/.python-eggs/tgext.crud-0.5.1-py2.7.egg-tmp/tgext/ >> > > > crud/templates/get_all.html', line 47 in <Expression >> > > > u"XML(tmpl_context.widget(value=value_list, action=mount_point >> > > > +'.json'))"> >> > > > ${XML(tmpl_context.widget(value=value_list, action=mount_point >> > > > +'.json'))} >> > > > File '/home/mengu/projects/newtg2env/lib/python2.7/site-packages/ >> > > > sprox-0.7.2-py2.7.egg/sprox/viewbase.py', line 104 in __call__ >> > > > return self.__widget__.__call__(*args, **kw) >> > > > File '/home/mengu/projects/newtg2env/lib/python2.7/site-packages/ >> > > > ToscaWidgets-0.9.12-py2.7.egg/tw/core/base.py', line 544 in __call__ >> > > > return self.display(value, **kw) >> > > > File '/home/mengu/projects/newtg2env/lib/python2.7/site-packages/ >> > > > ToscaWidgets-0.9.12-py2.7.egg/tw/core/base.py', line 539 in display >> > > > kw = self.prepare_dict(value, kw) >> > > > File '/home/mengu/projects/newtg2env/lib/python2.7/site-packages/ >> > > > ToscaWidgets-0.9.12-py2.7.egg/tw/core/base.py', line 582 in >> > > > prepare_dict >> > > > self.update_params(d) >> > > > File '/home/mengu/projects/newtg2env/lib/python2.7/site-packages/ >> > > > tw.forms-0.9.9-py2.7.egg/tw/forms/datagrid.py', line 121 in >> > > > update_params >> > > > columns = self._parse(fields) >> > > > File '/home/mengu/projects/newtg2env/lib/python2.7/site-packages/ >> > > > tw.forms-0.9.9-py2.7.egg/tw/forms/datagrid.py', line 146 in _parse >> > > > title, name_or_f = col[:2] >> > > > TypeError: 'SortableColumn' object is not subscriptable >> >> > > > what would be causing this? it seems it is using the latest sprox and >> > > > tw1. >> >> > > > -- >> > > > You received this message because you are subscribed to the Google >> > Groups "TurboGears" group. >> > > > To post to this group, send email to [email protected]. >> > > > To unsubscribe from this group, send email to >> > [email protected]. >> > > > For more options, visit this group athttp:// >> > groups.google.com/group/turbogears?hl=en. >> >> > -- >> > You received this message because you are subscribed to the Google Groups >> > "TurboGears" group. >> > To post to this group, send email to [email protected]. >> > To unsubscribe from this group, send email to >> > [email protected]. >> > For more options, visit this group at >> >http://groups.google.com/group/turbogears?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "TurboGears" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/turbogears?hl=en. > -- You received this message because you are subscribed to the Google Groups "TurboGears" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/turbogears?hl=en.
