[英]Is there a gem similar to active admin for user views in rails 3?
[英]How to display total number of users on Active Admin User page (rails 3.2, active admin gem)
我設法安裝了活動管理員,我可以看到具有下表的用戶:
ActiveAdmin.register User do
index do
selectable_column
column :email
column :created_at
column :confirmed_at
column :last_sign_in_at
column :last_sign_in_ip
column :sign_in_count
default_actions
end
filter :email
filter :created_at
filter :confirmed_at
filter :last_sign_in_at
filter :sign_in_count
end
我想在頁面頂部顯示用戶總數。
我該怎么做? 我應該在admin / user.rb上執行還是修改另一個頁面(查看頁面?)
在視圖頁面中,您要顯示放置代碼User.count(此顯示用戶總數)
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