When using devise I keep getting this error when I try to load the sign up page with the new field “username”<\/p>\n
undefined method `username' for #\n<\/code><\/pre>\nThis is in devise under registrations:<\/p>\n
3: resource_name, :url => registration_path(resource_name), html: { class: 'form-horizontal'}) do |f| %>\n4: \n5: \n6: \n7: \n8: \n9: \n<\/code><\/pre>\nThis is in models in user.rb<\/p>\n
class User < ActiveRecord::Base\n # Include default devise modules. Others available are:\n # :token_authenticatable, :confirmable,\n # :lockable, :timeoutable and :omniauthable\n devise :database_authenticatable, :registerable,\n :recoverable, :rememberable, :trackable, :validatable\n\n # Setup accessible (or protected) attributes for your model\n attr_accessible :username, :email, :password, :password_confirmation, :remember_me\n # attr_accessible :title, :body\n end\n<\/code><\/pre>\nTo set it up I put the following commands through terminal:<\/p>\n
rails generate migration AddUsernameToUsers username:string\nbundle exec rake db:migrate\n<\/code><\/pre>\nThrough previous questions I put these commands through terminal:<\/p>\n
rake db:schema:load\n<\/code><\/pre>\nThe error doesn’t let me even access the page. Unlike other questions where it happens after you click sign up.<\/p>\n
Edit<\/strong><\/p>\nAfter restarting my server a few times it is now automatically exiitng the local server with this error:<\/p>\n
Called from: \/usr\/local\/rvm\/gems\/ruby-1.9.3-p194\/gems\/actionpack- 3.2.8\/lib\/action_dispatch\/middleware\/session\/abstract_store.rb:28:in `initialize'.\nExiting\n\/usr\/local\/rvm\/gems\/ruby-1.9.3-p194\/gems\/activesupport-3.2.8\/lib\/active_support\/dependencies.rb:469:in `load': \/Users\/hunter\/first_app\/app\/models\/view.rb:11: syntax error, unexpected keyword_end (SyntaxError)\n<\/code><\/pre>\nEdit<\/strong><\/p>\nThis is in models\/view.rb:<\/p>\n
class View < ActiveRecord::Base\n # Include default devise modules. Others available are:\n # :token_authenticatable, :confirmable,\n # :lockable, :timeoutable and :omniauthable\n devise :database_authenticatable, :registerable,\n :recoverable, :rememberable, :trackable, :validatable\n\n # Setup accessible (or protected) attributes for your model\n attr_accessible :username, :email, :password, :password_confirmation, :remember_me,\n # attr_accessible :title, :body\nend\n<\/code><\/pre>\nEdit<\/strong><\/p>\nI removed the comma at the end of :remember_me in models\/view.rb and now the server works. I can now load it on localhost:3000. However, when I click the sign up page I get the same error as before.<\/p>\n
\n- \n
If you want login using either your username or password, you have a very good explanation over here: Devise login using your username or email address<\/p>\n
If you want to login only using your username, you’ll have to change your authentication_key from your devise.rb configuration file:<\/p>\n
# ==> Configuration for any authentication mechanism\n # Configure which keys are used when authenticating a user. The default is\n # just :email. You can configure it to use [:username, :subdomain], so for\n # authenticating a user, both parameters are required. Remember that those\n # parameters are used only when authenticating and not when retrieving from\n # session. If you need permissions, you should implement that in a before filter.\n # You can also supply a hash where the value is a boolean determining whether\n # or not authentication should be aborted when the value is not present.\n config.authentication_keys = [ :username ]\n<\/code><\/pre>\nAlso you’ll have to modify your registration and session views according to your authentication_key.<\/p>\n
In devise\/registrations\/new.html.erb:<\/p>\n
3: resource_name, :url => registration_path(resource_name), html: { class: 'form-horizontal'}) do |f| %>\n4: \n5:\n6: \n7: \n8: \n9:\n10: \n<\/code><\/pre>\nIn devise\/registrations\/edit.html.erb:<\/p>\n
3: resource_name, :url => registration_path(resource_name), html: { class: 'form-horizontal'}) do |f| %>\n4: \n5:\n6: \n<\/code><\/pre>\nIn devise\/sessions\/new.html.erb:<\/p>\n
3: resource_name, :url => registration_path(resource_name), html: { class: 'form-horizontal'}) do |f| %>\n4:\n5: \n6: \n7:\n8: \n<\/code><\/pre>\n<\/li>\n<\/ol>\nOriginally posted 2013-11-09 21:09:06. <\/small><\/p>","protected":false},"excerpt":{"rendered":"
When using devise I keep getting this error when I try to load the sign up page with the new field “username” undefined method `username’ for # This is in devise under registrations: 3: resource_name, :url => registration_path(resource_name), html: { class: ‘form-horizontal’}) do |f| %> 4: 5: 6: 7: 8: 9: This is in models […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-630","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/630","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=630"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/630\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=630"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=630"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}