cancan

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One role per user CanCan, undefined method 'role' problem

Really confused. Roles are set up and working nicely following the one role per user method. My user model is below.[详细]

2023-04-02 06:34 分类：问答
Cancan not loading nested resources as I expect it to

Cancan is working fine when user\'s are logged in. But when a user is a \"guest\" I would like them to be able to see some photos, but not those where the Photo\'s parent Post has a restriction employ[详细]

2023-04-01 20:42 分类：问答
Rails: authorizing user with CanCan gem issue

I have an action in my controller that looks like the following: def show @user = User.find(params[:user_id])[详细]

2023-04-01 09:34 分类：问答
How do I authorize this with CanCan?

I have a method that looks like the following in my controller: def some_request user = User.find(params[:friend_user_id])[详细]

2023-03-31 10:37 分类：问答
Rails Beginner Testing Question for RSpec with CanCan

I am currently using cancan with rspec. Please take a look at my ability.rb require \'spec_helper\' require \"cancan/matchers\"[详细]

2023-03-31 08:15 分类：问答
RSPEc - undefined method `stubs' for #<RoomsController:0x0000010534c050>

I\'m trying to write an rspec for my Rooms controller t开发者_JAVA百科o test permissions with CanCan but keep getting the error in the title. I\'m following the steps here under Controller Testing: ht[详细]

2023-03-30 21:49 分类：问答
CanCan, different between index and show?

I have the following in ability.rb can :index, Thread can :sh开发者_如何学运维ow, Thread do |thread|[详细]

2023-03-30 17:01 分类：问答
syntax error, unexpected kEND in active_record/attribute_methods/read.rb

I\'m setting up a working application on a new environment, and after running \'bundle install\' I try to launch an application.[详细]

2023-03-30 10:47 分类：问答
cancan: Storing in the database vs accessible_by?

We have a UI that lets admins change permissions on our users. So we store these permissions in the database.[详细]

2023-03-30 05:04 分类：问答
In cancan, how to check if can? manage each and every record for a given model

My admin can :manage, Widget My user can :manage, Widget, :user_id => user.id In my view, I want to show a link only开发者_开发知识库 if the current_user can manage each and every Widget record.[详细]

2023-03-30 00:35 分类：问答