Hello,
I'm working with TG2 and trying to have an edit form that pulls data
from the DB and populates the fields in the tw.form. I have tried to
do this in the controller. Is this the correct approach? Or is
something else wrong? I have tried a couple approachs to the
item_edit_form.updatedata and cannot find the right combo.
This is not much different then the Edit template in the Wiki20
tutorial, but using tw.forms. Should this load be done in the
template instead?
The description and ItemInfo are not trying to be connected at this
point, just the title
Thanks.
kmcb
CURRENT ERROR
⇝ TypeError: 'NoneType' object is not callable
View as: Interactive (full) | Text (full) | XML (full)
clear this
clear this
Module ?:23 in <Expression u'tmpl_context.edit_form()'> view
<< </div>
<!-- <div py:replace="XML(content)">Formatted content goes
here.</div> -->
<div py:replace="tmpl_context.edit_form()">Input Form</div>
</div>
>> <div py:replace="tmpl_context.edit_form()">Input Form</div>
TypeError: 'NoneType' object is not callable
itemw.py.....
class ItemEditForm(TableForm):
action='create'
class fields(WidgetsList):
title = TextField(validator = String(not_empty=True))
description = TextArea(validator = String(not_empty=True))
ItemInfo = TinyMCE()
def updatedata(self , title):
self.fields.title = title
item_edit_form = ItemEditForm("item_edit_form", action =
'storeupdate')
controller.py.....
from wiki20.widgets.itemw import item_add_form , item_edit_form
@expose('wiki20.templates.createitem.itemedit')
def itemedit(self, item_id, **kw):
item = DBSession.query(ItemM).filter_by(id=item_id).one()
tmpl_context.edit_form = item_edit_form.updatedata(title =
item.title)
return dict(page='itemedit', item=item)
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