search for: addtocart

I''m trying to grab a temporary variable from my view and then pass along that value to my model My view code is this: <td width="40" align="center"><%= text_field ''product'', ''qty_added'', {:size=>3} And I''m trying to pass the qty_added variable to my model. item.quantity = qty_added It doesn''t seem

...torial from the Thomas~Hansson book and am getting this error message: Extracted source (around line #17): 14: <%= link_to ''Add to Cart'', 15: {:action => ''add_to_cart'', 16: :id => product }, 17: class => ''addtocart'' %> 18: </br> 19: </td> 20: </tr> Trace of template inclusion: /app/views/store/index.rhtml I''ve compared what I have with the book and they seem the same. I''m thinking that either I''m missing something (very possible) or maybe the...

...ce"><%= @products[0].price %></span><br /> <span id="cart_link"> <%= link_to ''Add to Cart'', {:action => ''add_to_cart'', :id => product }, :class => ''addtocart'' %><br/> </span> <% end -%> -- Posted via http://www.ruby-forum.com/.

Hello. I''m using the Agile Web Dev. book 1st Edition and I''m puzzled by the code on pp. 83-84. <%= link_to ''Add to Cart'', {:action => ''add_to_cart'', :id => product }, :class => ''addtocart'' %> def add_to_cart product = Product.find(params[:id]) @cart = find_cart @cart.add_product(product) redirect_to(:action => ''display_cart'') end In the link_to code, why isn''t :id set to product.id? In other words, shouldn''t...

...ied parts of the ajax-examples in Agile Rails prog. and modified it so it searched for zip-codes. The result is displayed in search.rhtml. The first version looked like this, I liked the look of the "add to cart" in the depot-example. :class => ''button1'' is originally addtocart which I renamed in the .css-file. <% for city in @cities %> <%= link_to (city.postalcode, :action => ''observer'', :class => ''button1'') %> <%=h city.name %> <% end %> Fairly t...

Hi, I''m releasing my first rails application and I''d like to have a common menu in all my templates. Do I have to include an rhtml from .rb or other rhtml ? Some sample code pls ? Regards, Fabian

...n %> <span class="catalogprice"><%= fmt_dollars(product.price) %></ span> <%= link_to ''Add to Cart'', {:action => ''add_to_cart'', :id => product }, :class => ''addtocart'' %><br/> </div> <div class="separator">&nbsp;</div> <% end %> </div> <%= link_to "Show my cart", :action => "display_cart" %> 5. Change the test so it does "assert_template ''search/searc...

Hi I am new to the whole Rails/Ruby world as having come from a MS .NET background, but I have followed the Depot example in the Agile Web Dev. with Rails book with relative ease. However as an exercise to see how much I had understood, I thought I would attempt to modify the example a bit and add a Quantity field to the store index so as to pass that value into the cart. I have extended the

...n %> <span class="catalogprice"><%= fmt_dollars(product.price) %></ span> <%= link_to ''Add to Cart'', {:action => ''add_to_cart'', :id => product }, :class => ''addtocart'' %><br/> </div> <div class="separator">&nbsp;</div> <% end %> </div> <%= link_to "Show my cart", :action => "display_cart" %> 5. Change the test so it does "assert_template ''search/searc...

I am new to Ruby on Rails. I have read a lot, and bought several books, and now I have started to implement a modified "shopping cart", following the AWDWR-book, with modifications to suit our application (subscriptions and memberships). Having done up to chapter 7 I have had no real problems, except one: Since our customers are Swedish I need the screen names, texts etc to be in

...n %> <span class="catalogprice"><%= fmt_dollars(product.price) %></ span> <%= link_to ''Add to Cart'', {:action => ''add_to_cart'', :id => product }, :class => ''addtocart'' %><br/> </div> <div class="separator">&nbsp;</div> <% end %> </div> <%= link_to "Show my cart", :action => "display_cart" %> 5. Change the test so it does "assert_template ''search/searc...