Doh! He did say "every web2py form helper" though :)
On Nov 8, 8:45 am, mdipierro <[email protected]> wrote:
> Do not do this:
>
> gluon.sqlhtml.FormWidget._attributes = _attributes
>
> It would change the widget for all applications called concurrently.
>
> Instead do
>
> db.table.field.widget = lambda field: FormWidget(field,_attributes =
> _attributes)
>
> On Nov 8, 8:18 am, "mr.freeze" <[email protected]> wrote:
>
> > If you want to append a class to every widget, you can replace the
> > _attributes static method of sqlhtml.FormWidget. Try this in your
> > model:
> > ...
> > @staticmethod
> > def _attributes(field, widget_attributes, **attributes):
> > attr = dict(
> > _id = '%s_%s' % (field._tablename, field.name),
> > _class = field.type,
> > _name = field.name,
> > requires = field.requires,
> > )
> > attr.update(widget_attributes)
> > attr.update(attributes)
> > attr.update(_class=attr['_class'] + ' myclass') #<-----NEW
> > return attr
>
> > import gluon.sqlhtml
> > gluon.sqlhtml.FormWidget._attributes = _attributes
>
> > Or were you wanting to actually do it at the helper level?
>
> > On Nov 8, 1:58 am, Thadeus Burgess <[email protected]> wrote:
>
> > > But I don't want the labels to have this class, just the actual form
> > > elements
>
> > > -Thadeus
>
> > > On Sun, Nov 8, 2009 at 1:56 AM, Thadeus Burgess
> > > <[email protected]>wrote:
>
> > > > What would be the best way to automatically pass a certain class to
> > > > every
> > > > web2py form helper? (INPUT, TEXTAREA, etc..)
>
> > > > -Thadeus
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