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 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.
