On Thursday 11 September 2008 01:43:51 Gustavo Narea wrote:
> Hello,
>
> I have the following code:
> > @expose('animador.web.templates.websites.admin.edit')
> > def edit(self, website, **kwargs):
> > if pylons.tmpl_context.form_errors:
> > flash(_("Could not modify the %s web site") % website)
> > pylons.c.edit_site_form = EditWebsiteForm(
> > 'edit_site',
> > action="/websites/admin/edit_website"
> > )
> > return dict(website=website)
> >
> > @expose('animador.web.templates.websites.admin.index')
> > @validate(form=EditWebsiteForm(), error_handler=edit)
> > def edit_website(self, old_alias, new_alias):
> > website = Website.query().get(old_alias)
> > website.website_alias = new_alias
> > DBSession.save(website)
> > DBSession.commit()
> > params = {'old': old_alias, 'new': new_alias}
> > flash(_('The "%(old)s" web site has been renamed to %(new)s!') %
> > \ params)
> > redirect('/websites/admin/')
>
> How can I make that when validation doesn't succeed in edit_website() and
> the form is then sent back to edit(), the error handler defines its
> `website` parameter?
>
> It seems like it's only called with keyword arguments.
You can't. you need to give the same parameter-name. so either call old_alias
(I presume that's what you are after) website, or the other way round.
Diez
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