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PObutton_to not passing correct id from params hash
 

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  1. PObutton_to not passing correct id from params hash
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    <p>The button_to is not passing the correct id to the line_item. In the log below you see the bike_id change from the correct '86' to the incorrect '1' (which coincidentally is my user_id). Any help would be appreciated. Below is the error from my development.log, then the code from my view and controllers. Thanks.</p> <p><strong>development.log</strong></p> <p><code>Started POST "/line_items?bike_id=86" for 127.0.0.1 at 2011-08-01 18:09:52 -0400</code></p> <p><code>DEPRECATION WARNING: Setting filter_parameter_logging in ActionController is deprecated and has no longer effect, please set 'config.filter_parameters' in config/application.rb instead. (called from &lt;class:ApplicationController&gt; at /Users/willdennis/rails_projects/spinlister/app/controllers/application_controller.rb:8)</code></p> <p><code>Processing by LineItemsController#create as HTML</code></p> <p><code>Parameters: {"authenticity_token"=&gt;"5GYQqvf7U5awhLrZ9Aw910ETf2kqOk3PI315jkjEfMU=", "bike_id"=&gt;"86"}</code></p> <p><code>[1m[35mCart Load (0.6ms)[0m SELECT "carts".* FROM "carts" WHERE ("carts"."id" = 8) LIMIT 1 [1m[36mBike Load (1.2ms)[0m [1mSELECT "bikes".* FROM "bikes" WHERE ("bikes"."id" = 86) ORDER BY bikes.created_at DESC LIMIT 1[0m [1m[35mSQL (0.5ms)[0m INSERT INTO "line_items" ("bike_id", "cart_id", "created_at", "updated_at") VALUES (1, 8, '2011-08-01 22:09:53.208978', '2011-08-01 22:09:53.208978') [1m[36mCart Load (1.5ms)[0m [1mSELECT "carts".* FROM "carts" WHERE ("carts"."id" = 8) LIMIT 1[0m Redirected to <a href="http://localhost:3000/carts/8" rel="nofollow">http://localhost:3000/carts/8</a> Completed 302 Found in 251ms</code></p> <p><strong>line_items_controller.rb</strong></p> <pre><code>def create @cart = current_cart @bike = Bike.find(params[:bike_id]) @line_item = @cart.line_items.build(:bike_id =&gt; @bike) respond_to do |format| if @line_item.save format.html { redirect_to(@line_item.cart, :notice =&gt; 'Line item was successfully created.') } format.xml { render :xml =&gt; @line_item, :status =&gt; :created, :location =&gt; @line_item } else format.html { render :action =&gt; "new" } format.xml { render :xml =&gt; @line_item.errors, :status =&gt; :unprocessable_entity } end end end </code></pre> <p><strong>views/bikes/show</strong></p> <pre><code>&lt;%= button_to "Rent this Bicycle!", line_items_path(:bike_id =&gt; @bike), {:id =&gt; "rentthisbike"} %&gt; </code></pre> <p><strong>bike.rb</strong></p> <pre><code>class Bike &lt; ActiveRecord::Base belongs_to :user has_many :line_items attr_accessible :name, :description, :size, :biketype, :price, :photo, :id, :address, :city, :state, :zip, :latitude, :longitude, :neighborhood, :bike_id end </code></pre> <p><strong>line_item.rb</strong></p> <pre><code>class LineItem &lt; ActiveRecord::Base belongs_to :bike belongs_to :cart accepts_nested_attributes_for :bike, :cart attr_accessible :bike_id, :bike, :cart, :name, :description, :size, :biketype, :price, :photo, :id, :address, :city, :state, :zip, :latitude, :longitude, :neighborhood end </code></pre> <p><strong>cart.rb</strong></p> <pre><code>class Cart &lt; ActiveRecord::Base has_many :line_items, :dependent =&gt; :destroy belongs_to :user accepts_nested_attributes_for :line_items attr_accessible :bike_id, :line_items, :name, :description, :size, :biketype, :price, :photo, :id, :address, :city, :state, :zip, :latitude, :longitude, :neighborhood end </code></pre>
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    1. COCan you also include your current_cart method?
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    2. COp.s. - You are getting the correct params. Something is happening inside the controller. This is not about the view any more
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