Displaying 2 results from an estimated 2 matches for "cities_controller".
2006 Dec 30
4
newbie question, "show items in selected city and category"
...ongs_to_many :cities
end
class Category < ActiveRecord::Base
has_and_belongs_to_many :cads
end
class City < ActiveRecord::Base
has_and_belongs_to_many :cads
end
I assume that user can act such way: first, from cities listing, which
is produced by ''list'' method in cities_controller, the user chooses
city ( clicks on ''show'' link).
cities_controller#show contains the following:
def show
@city = City.find(params[:id])
@cads = @city.cads
@categories_of_cads_in_city = @cads.map {|cad|
cad.categories}.flatten.uniq
end
So, the user sees classified ad...
2008 Aug 15
7
Autotest and subclasses / namespaces
I am writing a controller admin/cities_controller.rb
it inherits from AdminController, so it''s defined like
class Admin::CitiesController > AdminController
Whenever I save the controller file, autotest freaks out:
uninitialized constant Admin::AdminController (NameError)
I''m pretty used to just hitting CTRL-C to get aut...