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[英]Devise not working with rails. (Undefined local variable or method `‘devise’' for Gemfile)
[英]Undefined local variable or method with Rails & Devise
Rails 3.2
Devise
Devise security extensions
在我的app / views / users / shared / _links.slim中,我具有:
- if devise_mapping.lockable? && resource_class.unlock_strategy_enabled?(:email) && controller_name != 'unlocks'
li.home-nav= link_to t('users.shared.didnt_received_unlock'), new_unlock_path(resource_name)
在我的用户模型中,我有:
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :invitable, :confirmable,
:password_expirable, :password_archivable, :session_limitable, :expirable, :secure_validatable,
:lockable, :timeoutable
当用户尝试登录时,出现以下错误:
NameError( resource_class' for #<#<Class:0x000000098a1598>:0x000000092d4b60>): app/views/users/shared/_links.slim:5:in
未定义局部变量或方法resource_class' for #<#<Class:0x000000098a1598>:0x000000092d4b60>): app/views/users/shared/_links.slim:5:in
_app_views_users_shared__links_slim___1531266065579142927_70700660'app / views / layout。苗条:96:在_app_views_layouts_application_html_slim___452855375923455357_79638440' app/middleware/catch_json_parse_errors.rb:8:in
call'
有任何想法吗?
resource_class
仅在Devise控制器中可用,而在_links.slim
视图中不可用。 使用User.unlock_strategy_enabled?(:email)
代替
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