Try restaurant_path for delete.
2011/2/8 Lorenzo Brito Morales <[email protected]>
> Hi, if i want to specify what layout has to use the view, the link to
> delete method stop workind
> and take to show view. i
>
> class RestaurantsController < ApplicationController
> # GET /restaurants
> # GET /restaurants.xml
> layout "restaurants"
> def index
> @restaurants = Restaurant.all
> my_json = { :array => [1, 2, 3, { :sample => "hash"} ], :foo => "bar" }
> puts JSON.pretty_generate(my_json)
> respond_to do |format|
> #
> format.html # index.html.erb
> #
> format.xml { render :xml => @restaurants }
> format.json {render :json => @restaurants}
> end
> end
>
> # GET /restaurants/1
> # GET /restaurants/1.xml
> def show
> puts params[0]
> @restaurant = Restaurant.find(params[:id])
>
> respond_to do |format|
> format.html # show.html.erb
> format.xml { render :xml => @restaurant }
> format.json {render :json => @restaurant.comidas}
> end
> end
>
> # GET /restaurants/new
> # GET /restaurants/new.xml
> def new
> @restaurant = Restaurant.new
>
> respond_to do |format|
> format.html # new.html.erb
> format.xml { render :xml => @restaurant }
> end
> end
>
> # GET /restaurants/1/edit
> def edit
> @restaurant = Restaurant.find(params[:id])
> end
>
> # POST /restaurants
> # POST /restaurants.xml
> def create
> @restaurant = Restaurant.new(params[:restaurant])
>
> respond_to do |format|
> if @restaurant.save
> format.html { redirect_to(@restaurant, :notice => 'Restaurant
> was successfully created.') }
> format.xml { render :xml => @restaurant, :status => :created,
> :location => @restaurant }
> else
> format.html { render :action => "new" }
> format.xml { render :xml => @restaurant.errors, :status =>
> :unprocessable_entity }
> end
> end
> end
>
> # PUT /restaurants/1
> # PUT /restaurants/1.xml
> def update
> @restaurant = Restaurant.find(params[:id])
>
> respond_to do |format|
> if @restaurant.update_attributes(params[:restaurant])
> format.html { redirect_to(@restaurant, :notice => 'Restaurant
> was successfully updated.') }
> format.xml { head :ok }
> else
> format.html { render :action => "edit" }
> format.xml { render :xml => @restaurant.errors, :status =>
> :unprocessable_entity }
> end
> end
> end
>
> # DELETE /restaurants/1
> # DELETE /restaurants/1.xml
> def destroy
> @restaurant = Restaurant.find(params[:id])
> @restaurant.destroy
>
> respond_to do |format|
> format.html { redirect_to(restaurants_url) }
> format.xml { head :ok }
> end
> end
> end
> that are the controller
> these is the view
>
> <h1>Listing restaurants</h1>
>
> <table>
> <tr>
> <th></th>
> <th></th>
> <th></th>
> </tr>
>
> <% @restaurants.each do |restaurant| %>
> <tr>
> <td> <%= restaurant.nombre %> </td>
> <td><%= link_to 'Show', restaurant %></td>
> <td><%= link_to 'Edit', edit_restaurant_path(restaurant) %></td>
> <td><%= link_to 'Destroy',restaurant, :confirm => 'Are you sure?',
> :method => :delete %></td> //these take to <td><%= link_to 'Show',
> restaurant %></td>
> </tr>
> <% end %>
> </table>
>
> <br />
>
> <%= link_to 'New Restaurant', new_restaurant_path %>
>
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