cancan

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Is there any way to order the results of a Cancan accessible_by call

I am using the Cancan accessible_by to retrieve a ActiveRecord::Relation result (example code below). Is there any way to order the results during the accessible_by call?[详细]

2023-02-19 02:31 分类：问答
Inherited Resources and CanCan 3 levels nesting

I have a problem with 3 levels nesting of models in CanCan combined with Inherited Resources. I\'ve read that we should nest everything up to 2 levels, but I had to put everything under account model[详细]

2023-02-18 20:10 分类：问答
Cancan accessible_by

What exactly is happening when I do: @patient.course_enrollments.accessible_by(current_ability开发者_开发知识库)[详细]

2023-02-18 15:33 分类：问答
CanCan difference between :read and [:index, :show]?

According to all documentation, the :read action is aliased to both :index and :开发者_Python百科show:[详细]

2023-02-16 21:10 分类：问答
Safest and Railsiest way in CanCan to do Guest, User, Admin permissions

I\'m relatively new to rails (3), and am building an application, using CanCan, where there are 3 tiers of users.[详细]

2023-02-14 17:09 分类：问答
Can I use cancan with many resources?

I use devise and created two models, Doctor and Patient. When I write load_and_authorize_resource cancan gives an exception[详细]

2023-02-14 12:07 分类：问答
Setting CanCan ability.rs model

I successfully made login system with Devise and CanCan, and I have 3 types of users. Admin, internal and global users. I created Controllers and index actions: Admin, Cpanel, Report and State, and I[详细]

2023-02-14 10:03 分类：问答
Undefined method 'model' for User

I made authentication in my Rails 3 app fallowed by Tony\'s tutorial and this second tutorial开发者_运维技巧.[详细]

2023-02-14 06:27 分类：问答
How to create the first (Admin) user (CanCan and Devise)?

I made authentication in my Rails 3 app fallowed by Tony\'s tutorial I don\'t want public registrations on my app, just to create new users with Admin account, but I can\'开发者_StackOverflowt create[详细]

2023-02-13 20:57 分类：问答
Testing views that use CanCan and Devise with RSpec

I was trying to test a simple index view, which has following code inside: - if can? :destroy, MyModel[详细]

2023-02-11 23:59 分类：问答