I got toscawidgets working in the python shell ( as in I could call and
render a widget ) and in the pylons simple toscawidget example, where
the widget gets attached to that handy 'c' object. Couldn't figure out
what to do in TG2 though. Doing the regular tg way gives me the
following traceback from *paster* ( the browser screen just hangs )
TypeError: No object (name: ToscaWidgets per-request storage) has been
registered for this thread
And trying it the pylons way, apparently we don't have the c object.
( no object c in global scope ) BTW, why is that? Is it impossible to
have it both ways? Or do I need to import it from somewhere special? I
didn't see any special import in the pylons controller, it was just
there! ( From BaseController? ) I thought that c and g business seemed
pretty cool from the pylons docs.
Code below:
from toscawidgets.widgets.forms import *
from toscawidgets.widgets.forms.samples import *
from toscawidgets.widgets.forms.validators import *
from toscawidgets.api import WidgetBunch
class RootController(BaseController):
@expose('app1.templates.index')
def index(self):
from datetime import datetime
return dict(now=datetime.now())
# can we get widgets working?
@expose()
def form(self):
table_form = TableForm("myform",action="myaction",
method="post", submit_text="Save Me")
return table_form.display()
Traceback:
File
"/home/xornot/www/tg2_ve2/lib/python2.4/site-packages/twForms-0.2rc2dev_r3751-py2.4.egg/toscawidgets/widgets/forms/templates/table_form.html",
line 31, in <Expression u'field.display(value_for(field), **args_for(field))'>
${field.display(value_for(field), **args_for(field))}
File
"/home/xornot/www/tg2_ve2/lib/python2.4/site-packages/ToscaWidgets-0.2rc3dev_r3795-py2.4.egg/toscawidgets/core.py",
line 463, in display
kw = self.prepare_dict(value, kw)
File
"/home/xornot/www/tg2_ve2/lib/python2.4/site-packages/twForms-0.2rc2dev_r3751-py2.4.egg/toscawidgets/widgets/forms/core.py",
line 200, in prepare_dict
kw = super(InputWidget, self).prepare_dict(value, kw, adapt=False)
File
"/home/xornot/www/tg2_ve2/lib/python2.4/site-packages/ToscaWidgets-0.2rc3dev_r3795-py2.4.egg/toscawidgets/core.py",
line 507, in prepare_dict
self.update_params(d)
File
"/home/xornot/www/tg2_ve2/lib/python2.4/site-packages/twForms-0.2rc2dev_r3751-py2.4.egg/toscawidgets/widgets/forms/fields.py",
line 397, in update_params
super(SubmitButton, self).update_params(d)
File
"/home/xornot/www/tg2_ve2/lib/python2.4/site-packages/twForms-0.2rc2dev_r3751-py2.4.egg/toscawidgets/widgets/forms/fields.py",
line 107, in update_params
super(FormField,self).update_params(d)
File
"/home/xornot/www/tg2_ve2/lib/python2.4/site-packages/twForms-0.2rc2dev_r3751-py2.4.egg/toscawidgets/widgets/forms/core.py",
line 216, in update_params
super(InputWidget, self).update_params(d)
File
"/home/xornot/www/tg2_ve2/lib/python2.4/site-packages/ToscaWidgets-0.2rc3dev_r3795-py2.4.egg/toscawidgets/core.py",
line 563, in update_params
self._calls_for_request
File
"/home/xornot/www/tg2_ve2/lib/python2.4/site-packages/ToscaWidgets-0.2rc3dev_r3795-py2.4.egg/toscawidgets/util.py",
line 235, in __get__
return getattr(request_local, self.name)
File
"/home/xornot/www/tg2_ve2/lib/python2.4/site-packages/Paste-1.5.1-py2.4.egg/paste/registry.py",
line 125, in __getattr__
return getattr(self._current_obj(), attr)
File
"/home/xornot/www/tg2_ve2/lib/python2.4/site-packages/Paste-1.5.1-py2.4.egg/paste/registry.py",
line 180, in _current_obj
raise TypeError(
TypeError: No object (name: ToscaWidgets per-request storage) has been
registered for this thread
----------------------------------------
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