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POid not set on nested form
 

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  1. POid not set on nested form
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    <p>I have 2 models Order and OrderItem. On Order#new I nested a new OrderItem. When I create the order it gets saved but not the OrderItem. Looks like the order_id is not set in OrderItem.</p> <pre><code>Order has_many :order_items accepts_nested_attributes_for :order_items, :reject_if =&gt; lambda { |a| a[:product_id].blank? } attr_accessible :id, :date, :note, :client_id, :order_items_attributes </code></pre> <p>In OrderItem</p> <pre><code>belongs_to :order attr_accessible :product_id, :order_id, :quantity, :color validates_presence_of :product_id, :order_id, :quantity </code></pre> <p>In my View</p> <pre><code>&lt;%= nested_form_for @order do |f| %&gt; &lt;%= f.fields_for :order_items do |item| %&gt; &lt;%= item.label :product_id %&gt; &lt;%= collection_select(:order_item, :product_id, Product.all, :id, :name, :prompt =&gt; 'Select Product') %&gt;&lt;br/&gt; &lt;%= item.label :quantity %&gt; &lt;%= item.number_field :quantity, :value =&gt; '1', :min =&gt; '1' %&gt;&lt;br /&gt; &lt;%= item.label :color_id %&gt; &lt;%= collection_select(:order_item, :color_id, Color.all, :id, :name, :prompt =&gt; 'Select Color') %&gt; &lt;%= item.link_to_remove "Remove this item" %&gt; &lt;% end %&gt; &lt;p&gt;&lt;%= f.link_to_add "Add an item", :order_items %&gt;&lt;/p&gt; &lt;% end %&gt; </code></pre> <p>Server log returns <code>"order"=&gt;{"client_id"=&gt;"1", "note"=&gt;"efewfwe", "order_items_attributes"=&gt;{"0"=&gt;{"quantity"=&gt;"1", "_destroy"=&gt;"false"}}}, "commit"=&gt;"Create Order", "order_items"=&gt;{"order_id"=&gt;""}, "order_item"=&gt;{"product_id"=&gt;"12", "color_id"=&gt;"4"}}</code></p> <p>Not sure what the first zero means but order_id is nil</p>
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    1. USGaelle
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    1. COWhat does your create method in the Order Controller look like?
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      1. USjanders223
    2. COPost the source of action where order is saved. You can inspect order object by assigning order attributes `order.attributes = params[:order]` and then checking whats wrong with order instance.
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    3. CO@janders223 `class OrdersController < InheritedResources::Base def new @order = Order.new 1.times { @order.order_items.build } end end`
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      1. USGaelle
 

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