Hi All,
So... I've got a TableForm which has been supplied with a WidgetsList at
instantiation. I need to pass some data to one of the widgets at the
point when I call the form's display method in my template.
I can pass many exciting parameters directly to the form but can find no
way to address its member widgets.
I found a hint "form.display(value, **{'.address':{'repetitions':3}})"
at http://docs.turbogears.org/1.0/RoughDocs/WidgetsOverview, but that
approach gets me an error I don't understand (though the syntax looks
very odd) when I use
form
py:replace="edit_form.display(twitch,**{'.tags':{'for_item':1}})"></form
Traceback below...
Thanks for your time,
Rupert
File
"/usr/lib/python2.4/site-packages/TurboGears-1.0b1-py2.4.egg/turbogears/widgets/meta.py",
line 107, in lockwidget
output = self.__class__.display(self, *args, **kw)
File
"/usr/lib/python2.4/site-packages/TurboGears-1.0b1-py2.4.egg/turbogears/widgets/base.py",
line 307, in display
return super(CompoundWidget, self).display(value, **params)
File
"/usr/lib/python2.4/site-packages/TurboGears-1.0b1-py2.4.egg/turbogears/widgets/forms.py",
line 51, in _update_path
returnval = func(self, *args, **kw)
File
"/usr/lib/python2.4/site-packages/TurboGears-1.0b1-py2.4.egg/turbogears/widgets/forms.py",
line 220, in display
return super(InputWidget, self).display(value, **params)
File
"/usr/lib/python2.4/site-packages/TurboGears-1.0b1-py2.4.egg/turbogears/widgets/base.py",
line 226, in display
return view.engines.get('kid').transform(params, self.template_c)
File
"/usr/lib/python2.4/site-packages/TurboKid-0.9.9-py2.4.egg/turbokid/kidsupport.py",
line 191, in transform
return ElementStream(t.transform()).expand()
File
"/usr/lib/python2.4/site-packages/kid-0.9.3-py2.4.egg/kid/pull.py", line
99, in expand
for ev, item in self._iter:
File
"/usr/lib/python2.4/site-packages/kid-0.9.3-py2.4.egg/kid/pull.py", line
168, in _track
for p in stream:
File
"/usr/lib/python2.4/site-packages/kid-0.9.3-py2.4.egg/kid/filter.py",
line 21, in transform_filter
for ev, item in apply_matches(stream, template, templates, apply_func):
File
"/usr/lib/python2.4/site-packages/kid-0.9.3-py2.4.egg/kid/filter.py",
line 25, in apply_matches
for ev, item in stream:
File
"/usr/lib/python2.4/site-packages/kid-0.9.3-py2.4.egg/kid/pull.py", line
168, in _track
for p in stream:
File
"/usr/lib/python2.4/site-packages/kid-0.9.3-py2.4.egg/kid/pull.py", line
210, in _coalesce
for ev, item in stream:
File "<string>", line 22, in _pull
File "<string>", line 1
.tags=self..tags;action=self.action;content=self.content;convert=self.convert;defined=self.defined;disabled_fields=self.disabled_fields;display_field_for=self.display_field_for;error=self.error;error_for=self.error_for;field_for=self.field_for;fields=self.fields;form_attrs=self.form_attrs;hidden_fields=self.hidden_fields;initialize=self.initialize;member_widgets_params=self.member_widgets_params;method=self.method;name=self.name;options_for=self.options_for;params_for=self.params_for;render_field_for=self.render_field_for;serializer=self.serializer;std=self.std;submit=self.submit;submit_text=self.submit_text;table_attrs=self.table_attrs;tg=self.tg;value=self.value;value_for=self.value_for;value_of=self.value_of
^
SyntaxError: invalid syntax
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