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POTrouble about nested attributes form
 

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  1. POTrouble about nested attributes form
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    <p>This is my first question. I hope you can help me. I have two models.</p> <pre><code> class Cliente &lt; ActiveRecord::Base attr_accessible :cedula, :direccion, :nombres, :telefono validates :cedula, :direccion, :nombres, :telefono, :presence =&gt; true validates :cedula, :uniqueness =&gt; { :message =&gt; "Cedula ya en uso" } has_many :facturas class Factura &lt; ActiveRecord::Base attr_accessible :cliente_attributes, :iva, :numero, :subtotal, :total, :created_at belongs_to :cliente accepts_nested_attributes_for :cliente </code></pre> <p>I want in the facturas#new view can create or edit Cliente. If exists update or if not exists create. I am using nested attributes. If exists I uses javascript to fill text fields. If not exists I fill text field and save when Factura save. This is facturas#new view.</p> <pre><code>&lt;h1&gt;Nueva Factura&lt;/h1&gt; &lt;%= form_for @factura do |f| %&gt; &lt;% if @factura.errors.any? %&gt; &lt;h2&gt;Errores:&lt;/h2&gt; &lt;ul&gt; &lt;% @factura.errors.full_messages.each do |message| %&gt; &lt;li&gt;&lt;%= message %&gt;&lt;/li&gt; &lt;% end %&gt; &lt;/ul&gt; &lt;% end %&gt; &lt;p&gt; &lt;div class = "contenedor_factura"&gt; &lt;%= f.label :numero %&gt;&lt;br /&gt; &lt;%= f.number_field :numero %&gt;&lt;br /&gt; &lt;%= f.label :fecha %&gt;&lt;br /&gt; &lt;%= f.date_select :created_at %&gt;&lt;br /&gt; &lt;/div&gt; &lt;div class = "contenedor_cliente"&gt; &lt;%= f.fields_for @cliente do |builder| %&gt; &lt;%= builder.label :cedula, "Cédula" %&gt; &lt;%= builder.text_field :cedula %&gt; &lt;%= builder.label :nombres, "Nombres" %&gt; &lt;%= builder.text_field :nombres %&gt; &lt;%= builder.label :direccion, "Dirección" %&gt;&lt;br /&gt; &lt;%= builder.text_field :direccion %&gt; &lt;%= builder.label :telefono, "Teléfono" %&gt;&lt;br /&gt; &lt;%= builder.text_field :telefono %&gt; &lt;%= builder.hidden_field :id%&gt; &lt;% end %&gt; &lt;/div&gt; &lt;div class = "contenedor_productos"&gt; &lt;/div&gt; &lt;%= f.label :subtotal %&gt;&lt;br /&gt; &lt;%= f.text_field :subtotal %&gt; &lt;br /&gt; &lt;%= f.label :iva %&gt;&lt;br /&gt; &lt;%= f.text_field :iva %&gt; &lt;/p&gt; &lt;p&gt; &lt;%= f.submit "Agregar Nueva Factura" %&gt; &lt;/p&gt; &lt;% end %&gt; </code></pre> <p>When the Cliente is new i have no problem, it saves, but if Cliente exists i have this message</p> <pre><code>ActiveRecord::RecordNotFound in FacturasController#create Couldn't find Cliente with ID=6 for Factura with ID= </code></pre> <p>What is my problem?</p> <p>EDIT: </p> <p>This is my FacturasController</p> <pre><code>def new @factura = Factura.new @cliente = @factura.build_cliente end def create @factura = Factura.new(params[:factura]) if @factura.save redirect_to facturas_path, :notice =&gt; "Factura Guardada" else render "new" end end </code></pre>
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    1. PTQuestion
    1. USIsmael Abreu
    1. USfabricioflores
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      1. VTUpMod
    2. VO
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      1. VTUpMod
    1. COYou need to write form_for @cliente not factura
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      1. USmsdq
    2. COshow us the create action on FacturaController
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      1. USIsmael Abreu
    3. COok... I added it... @IsmaelAbreu
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      1. USfabricioflores
 

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