The call is posted above, but here's a bit more readable one:
http://pastie.org/769862
See my initial post for answer on your second question. Can't really
make it more clear than that and it should be easy to reproduce as
well: Just call form_for(resource, :url => url, :html => options) { |
f| } from a helper with the conditions mentioned in the end of my
initial post and peep how the output differs (without HAML plugin and
with HAML plugin).
grimen
On Dec 14 2009, 3:28 am, Nathan Weizenbaum <[email protected]> wrote:
> How are you calling form_for in ERB and Haml? How isn't it working,
> specifically?
>
>
>
> On Sun, Dec 13, 2009 at 3:33 PM, grimen <[email protected]> wrote:
> > ...if they both are used. Works if either on of ERB or HAML is chosen
> > - not both in same project. To me it seems like the HAML
> > initialization messing with Rails in a de-coupled way, which is okay
> > but should be mentioned in the README in such case I believe.
>
> > grimen
>
> > On Dec 14, 12:29 am, grimen <[email protected]> wrote:
> > > If this would the case - "isn't supposed to return anything,
> > > necessarily" (which I don't understand) - please explain then why it
> > > works expected with ERB but not HAML? That is an issue for sure.
>
> > > grimen
>
> > > On Dec 13, 9:42 pm, Nathan Weizenbaum <[email protected]> wrote:
>
> > > > form_for isn't supposed to return anything, necessarily. It works
> > purely via
> > > > side-effect. I'm not sure I see the issue here.
>
> > > > On Sun, Dec 13, 2009 at 9:58 AM, grimen <[email protected]> wrote:
> > > > > My view helper looks like this:
>
> > > > > def facebook_connect_form(for_resource, options = {})
> > > > > logout_form = options.delete(:logout) || (options[:method]
> > > > > == :delete)
> > > > > options.reverse_merge!(
> > > > > :id => (logout_form ? 'fb_connect_logout_form' :
> > > > > 'fb_connect_login_form'),
> > > > > :style => 'display:none;'
> > > > > )
> > > > > resource = ::Devise::Mapping.find_by_path(request.path).to
> > > > > rescue for_resource
> > > > > url = logout_form ? destroy_session_path(resource) :
> > > > > session_path(resource)
> > > > > form_for(resource, :url => url, :html => options) { |f| }
> > > > > end
>
> > > > > but it turns out only the last line is the problemistic: form_for
> > > > > (resource, :url => url, :html => options) { |f| }
>
> > > > > When I install HAML in my Rails-project, and I call this method from
> > > > > an ERB-view (consider I need ERB sometimes), then:
>
> > > > > form_for(resource, :url => url, :html => options) { |f| } # => nil
>
> > > > > When I call it from a HAML view it works. When I uninstall HAML from
> > > > > the project, and call it from ERB, it works.
>
> > > > > What's the problem here?
>
> > > > > grimen
>
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