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.
