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POROR Devise "Email can't be blank" Error
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  1. POROR Devise "Email can't be blank" Error
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    copied!<p>I am following a tutorial to setup a prelaunch page using Devise to manage collecting user emails. when I enter an email address i get error message "1 error prohibited this user from being saved:Email can't be blank" My users model:</p> <pre><code>class User &lt; ActiveRecord::Base rolify # Include default devise modules. Others available are: # :token_authenticatable, :encryptable, :confirmable, :lockable :timeoutable and :omniauthable devise :database_authenticatable, :registerable, :confirmable, :recoverable, :rememberable, :trackable, :validatable # Setup accessible (or protected) attributes for your model attr_accessible :name, :email, :password, :password_confirmation, :remember_me after_create :add_user_to_mailchimp before_destroy :remove_user_from_mailchimp # override Devise method # no password is required when the account is created; validate password when the user sets one validates_confirmation_of :password def password_required? if !persisted? !(password != "") else !password.nil? || !password_confirmation.nil? end end # override Devise method def confirmation_required? false end # override Devise method def active_for_authentication? confirmed? || confirmation_period_valid? end def send_reset_password_instructions if self.confirmed? super else errors.add :base, "You must receive an invitation before you set your password." end end # new function to set the password def attempt_set_password(params) p = {} p[:password] = params[:password] p[:password_confirmation] = params[:password_confirmation] update_attributes(p) end # new function to determine whether a password has been set def has_no_password? self.encrypted_password.blank? end # new function to provide access to protected method pending_any_confirmation def only_if_unconfirmed pending_any_confirmation {yield} end </code></pre> <p>my users controller:</p> <pre><code>before_filter :authenticate_user! def index authorize! :index, @user, :message =&gt; 'Not authorized as an administrator.' @users = User.all end def show @user = User.find(params[:id]) end def update authorize! :update, @user, :message =&gt; 'Not authorized as an administrator.' @user = User.find(params[:id]) if @user.update_attributes(params[:user], :as =&gt; :admin) redirect_to users_path, :notice =&gt; "User updated." else redirect_to users_path, :alert =&gt; "Unable to update user." end end def destroy authorize! :destroy, @user, :message =&gt; 'Not authorized as an administrator.' user = User.find(params[:id]) unless user == current_user user.destroy redirect_to users_path, :notice =&gt; "User deleted." else redirect_to users_path, :notice =&gt; "Can't delete yourself." end end </code></pre> <p>Devise/Registrations/new view </p> <pre><code>&lt;div class="email-capture"&gt; &lt;%=form_for(resource, :as =&gt; resource_name, :url =&gt; registration_path(resource_name)) do |f| %&gt; &lt;%= devise_error_messages! %&gt; &lt;%= f.text_field :email, :class=&gt;"email"%&gt; &lt;%= f.submit " ", :class=&gt;"reg-btn"%&gt; &lt;% end %&gt; &lt;/div&gt; </code></pre> <p>Log message after i click submit</p> <pre><code>Started POST "/users" for 127.0.0.1 at 2013-12-02 10:36:11 -0500 Processing by RegistrationsController#create as HTML Parameters: {"utf8"=&gt;"√", "authenticity_token"=&gt;"mytoken", "user"=&gt; {"email"=&gt;"test@email.com"}, "commit"=&gt;" "} ←[1m←[36m (0.0ms)←[0m ←[1mbegin transaction←[0m ←[1m←[35m (0.0ms)←[0m rollback transaction Rendered devise/registrations/new.html.erb within layouts/application (5.0ms) Rendered layouts/_messages.html.erb (0.0ms) </code></pre>
 

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