On Monday 12 October 2009 16:42:13 Alessandro Molina wrote:
> On Monday 12 October 2009 14:33:19 Diez B. Roggisch wrote:
> > On Monday 12 October 2009 13:04:54 Daishy wrote:
> > > Hi together,
> > >
> > > I got a problem using the tg.url function that i cant seem to fix: I
> > > wrote a form which is basicly like the one in the tutorial (in the
> > > documentationsection). It is defined outside the Controller and passed
> > > to the template by one of the functions inside the controller. Now i
> > > have the action attribute defined es url('/root/sub/save') which works
> > > fine, if my app is hosted under '/'. Now i want to deploy it on
> > > another machine, which uses apache+mod_wsgi and a subpath '/myapp'.
> > > Within the templates and the controller url('/root/sub/method') gets
> > > translated to '/myapp/root/sub/method' which is correct. The Form
> > > however ist still /root/sub/save.
> > > Am i not allowed to use the url-function outside of an controller and
> > > what else should i do instead?
> >
> > Try making the action a callable. That should be evaluated and
> > form-rendering-time, yielding the correct result.
> >
> > Like this:
> >
> > my_form = TableForm('my_form', action=lambda: url("/root/sub/method", ..)
>
> That should not work on TW forms if they didn't change something recently.
> It would print the repr of the lambda function.
It works. We use it.
personal_data_form = PersonalDataForm(action=lambda:
url_for('personal_data_validate'))
Diez
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