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[英]Ruby on Rails using active_admin and ransack, paging error on a active_admin:resource
[英]rails g active_admin:install ERROR
我在使用ActiveAdmin時遇到問題。 我已將gem'activeadmin'添加到我的Gemfile中並運行
$ bundle install
起作用了。 但是當我嘗試:
$ rails g active_admin:install
我得到:
/home/dominika/active_admin/config/application.rb:10:in `<module:ActiveAdmin>': superclass mismatch for class Application (TypeError)
from /home/dominika/active_admin/config/application.rb:9:in `<top (required)>'
from /home/dominika/.rvm/gems/ruby-2.2.0/gems/spring-1.2.0/lib/spring/application.rb:82:in `require'
from /home/dominika/.rvm/gems/ruby-2.2.0/gems/spring-1.2.0/lib/spring/application.rb:82:in `preload'
from /home/dominika/.rvm/gems/ruby-2.2.0/gems/spring-1.2.0/lib/spring/application.rb:143:in `serve'
from /home/dominika/.rvm/gems/ruby-2.2.0/gems/spring-1.2.0/lib/spring/application.rb:131:in `block in run'
from /home/dominika/.rvm/gems/ruby-2.2.0/gems/spring-1.2.0/lib/spring/application.rb:125:in `loop'
from /home/dominika/.rvm/gems/ruby-2.2.0/gems/spring-1.2.0/lib/spring/application.rb:125:in `run'
from /home/dominika/.rvm/gems/ruby-2.2.0/gems/spring-1.2.0/lib/spring/application/boot.rb:18:in `<top (required)>'
from /home/dominika/.rvm/rubies/ruby-2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
from /home/dominika/.rvm/rubies/ruby-2.2.0/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
from -e:1:in `<main>'
也許這真的很愚蠢,但我真的不知道如何解決。 請幫忙...
發生這種情況是因為您的應用程序名為active_admin
。 重命名它,一切都會正常。
要重命名應用程序,請查看此線程以獲取說明。
總體來說,這聽起來好像您正在正確地做事。
我添加了寶石“ active_admin”
從文檔中可以看到:
# Gemfile
gem 'activeadmin'
有幫助嗎?
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