Volker/Sergio -
Thank you for your replies. Could you elaborate a bit more on what you
mean by "say that active_scaffold_session_storage (or
active_scaffold_constraints) is a helper_method in your controller?"
For now, I have done the following, which eliminates the field
entirely, instead of placing it as a hidden field:
def set_form_fields
if active_scaffold_session_storage[:constraints] and
active_scaffold_session_storage[:constraints][:group_type] and
(active_scaffold_session_storage[:constraints][:group_type] ==
'School' or
active_scaffold_session_storage[:constraints][:group_type] ==
'Grade' or
active_scaffold_session_storage[:constraints][:group_type] ==
'Classroom')
active_scaffold_config.create.columns =
[:subject, :body, :send_to]
else
active_scaffold_config.create.columns = [:subject, :body]
end
end
On Jan 17, 6:31 am, "Sergio Cambra .:: entreCables S.L. ::."
<[email protected]> wrote:
> On Lunes, 17 de Enero de 2011 08:50:33 vhochstein escribió:
>
> > Hi,
>
> > one option would be to say that active_scaffold_session_storage is a
> > helper_method in your controller.
>
> Although I would use active_scaffold_constraints method instead of
> active_scaffold_session_storage
>
>
>
>
>
> > --
> > Volker
>
> > On Jan 13, 6:08 pm, thoen <[email protected]> wrote:
> > > I use embed an AS table for Messages in several other views (classes,
> > > grades, etc). I have a field that needs to display as a select tag in
> > > most of the embeds but as a hidden field in some of them. I tried the
> > > following,
>
> > > def send_to_form_column(record, name)
> > > if active_scaffold_session_storage[:constraints] and
> > > active_scaffold_session_storage[:constraints][:group_type] and
> > > (active_scaffold_session_storage[:constraints][:group_type] ==
> > > 'School' or active_scaffold_session_storage[:constraints][:group_type]
> > > == 'Grade' or
> > > active_scaffold_session_storage[:constraints][:group_type] ==
> > > 'Classroom')
> > > select_tag(name, options_for_select(["All", "Only Parents"],
> > > record.send_to))
> > > else
> > > hidden_field_tag(name, "All")
> > > end
> > > end
>
> > > but I get an 'undefined local variable or method, not surprisingly, on
> > > active_scaffold_session_storage. Is there a way to access this
> > > information from within a form override helper method?
>
> > > Best,
> > > Tom
>
> --
> Sergio Cambra .:: entreCables S.L. ::.
> Mariana Pineda 23, 50.018 Zaragoza
> T) 902 021 404 F) 976 52 98 07 E) [email protected]
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