Hi! Thanks for your help. But I still doesn't get it to work. I've
changed the controller action so it looks like:
def category
gender = params[:gender]
category = params[:category]
@ads = Ad.find_all_by_gender_and_category(gender,
category).paginate(:page => params[:page])
@title = "Startsidan"
render 'home'
end
And in the view:
<li class="li_content"><%= link_to "Accessoarer", :action =>
'category', :gender => 'female', :category => 'Accessoarer' %></
li><br />
When I press the link the url changes to this:
http://localhost:3000/kategori?gender=female&category=Accessoarer
I don't get any errors, but it doesn't find anything. Any idea on what
might be wrong?
// Anders
On 9 Okt, 17:23, David Kahn <[email protected]> wrote:
> On Sat, Oct 9, 2010 at 7:41 AM, Anders_P <[email protected]> wrote:
> > Hello!
>
> > I'm trying to create a menu. I have a controller that takes two
> > attributes, like this:
>
> > def category(gender, category)
> > �...@ads = Ad.find_all_by_gender_and_category(gender,
> > category).paginate(:page => params[:page])
> > �...@title = "Startsidan"
> > render 'home'
> > end
>
> Is this your controller code? If so you have issues as (someone correct me
> if this is a new Rails 3 construct that I am clueless) you should not be
> taking arguments in the signature. If the params gender and category are
> needed they should be accessed as params[:gender] params[:category].
>
> So in your view you need something like this below. Also
> seehttp://apidock.com/rails/ActionView/Helpers/UrlHelper/link_tofor info on
> link_to helper.
>
> <%= link_to "Accessories", :controller => "categories", :action => "show",
> :gender => "male", :category => "zzz"
>
> and then in your controller action
>
> def show
> gender = params[:gender]
> category = params[:category]
> # now do what you want with the data
> end
>
> David
>
>
>
> > And in my view I have a list with menu options:
>
> > <li class="li_content"><%= link_to "Accessoarer", :action =>
> > "category('dam', 'Accessoarer')" %></li><br />
>
> > And my routes it look like this:
>
> > match '/dam-accessoarer', :to => "pages#category('dam',
> > 'Accessoarer')"
>
> > But it doesn't work.
>
> > I get the following error.
>
> > Unknown action
>
> > The action 'category('dam', 'Accessoarer')' could not be found for
> > PagesController
>
> > Any help on how to solve it would be greatly appreciated!
>
> > Thanks!
> > // Anders
>
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