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POMass assignment warning when using nested attributes with Devise
 

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  1. POMass assignment warning when using nested attributes with Devise
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    <p>I'm having trouble with nested attributes and Devise. A similar issue to <a href="https://stackoverflow.com/questions/3544265/how-do-i-use-nested-attributes-with-the-devise-model">How do I use nested attributes with the devise model</a>. As far as I can tell I've got everything set up as recommended here: <a href="https://stackoverflow.com/questions/3546289/override-devise-registrations-controller/4527049#4527049">Override devise registrations controller</a></p> <p>I've set up the associations for Users and Subscriptions, I have <code>"accepts_nested_attributes_for"</code>, and included the <code>:subscriptions_attributes</code> in <code>attr_accessible</code>, but I get a warning from the Devise controller.</p> <pre><code>class User &lt; ActiveRecord::Base devise :database_authenticatable, :registerable,:recoverable, :rememberable, :trackable, :validatable validates_presence_of :first_name, :last_name has_many :subscriptions accepts_nested_attributes_for :subscriptions attr_accessible :first_name, :last_name, :email, :password, :password_confirmation, :remember_me, :subscriptions_attributes ... end </code></pre> <p>--</p> <pre><code>class Subscription &lt; ActiveRecord::Base belongs_to :user validates_presence_of :user_id, :chargify_subscription_id, :chargify_product_handle attr_accessible :user_id, :chargify_subscription_id, :chargify_product_handle ... end </code></pre> <p>devise/registrations/new.html.erb :</p> <pre><code>&lt;%= form_for(resource, :as =&gt; resource_name, :url =&gt; registration_path(resource_name)) do |f| %&gt; &lt;%= devise_error_messages! %&gt; &lt;p&gt;&lt;%= f.label :first_name %&gt;&lt;br /&gt; &lt;%= f.text_field :first_name %&gt;&lt;/p&gt; ... &lt;%= f.fields_for :subscription do |s| %&gt; &lt;p&gt;&lt;%= s.label :chargify_subscription_id %&gt;&lt;br /&gt; &lt;%= s.text_field :chargify_subscription_id %&gt;&lt;/p&gt; ... </code></pre> <p>I'm getting the following warning:</p> <pre><code>Started POST "/users" for 127.0.0.1 at Sat May 14 12:38:49 -0700 2011 Processing by Devise::RegistrationsController#create as HTML Parameters: {"commit"=&gt;"Sign up", "authenticity_token"=&gt;"wNZhZgIhYm9CpZfhvDiRBqaJseoO8QvR0Mk9VIybhcI=", "utf8"=&gt;"✓", "user"=&gt;{"password_confirmation"=&gt;"[FILTERED]", "last_name"=&gt;"9", "subscription"=&gt;{"chargify_product_handle"=&gt;"medium", "chargify_subscription_id"=&gt;"123"}, "password"=&gt;"[FILTERED]", "first_name"=&gt;"9", "email"=&gt;"99@99. com"}} WARNING: Can't mass-assign protected attributes: subscription </code></pre> <p>I've tried using <code>subscription_attributes</code> (singular) in <code>attr_accessible</code> but that doesn't work.</p> <p>Any suggestions for what I might be doing wrong? Thanks.</p>
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    1. COHave you tried setting `attr_accessible :subscription`?
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    2. CO@ecoologic - that gives an `unknown attribute: subscription` error in `Devise::RegistrationsController#create`. Also tried `attr_accessible :subscriptions` but get my original error.
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