cancan

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how to set up current user id only can use their own actions

I am new at Ruby-on-Rails. I could use some help after looking around at this site and Cancan Guides. I am have trouble getting this to work for Cancan and Devise. the User (Devise) only has Prices, s[详细]

2023-03-10 07:54 分类：问答
jquery ui autocomplete, rails3 and CanCan model access problem

I have various roles defined by CanCan in my rails application. I recently implemented jQueryUI autocomplete and it works well.The problem is that when I submit the form, the find_by_name that occurs[详细]

2023-03-10 07:52 分类：问答
Cancan Undefined Method 'user' Problems

I\'m running into problems defining user permissions in my cancan controller: class Ability include CanCan::Ability[详细]

2023-03-10 06:38 分类：问答
Rails & CanCan: If user is logged in then allow him/her to view index page?

I am using authlogic and cancan on a rails 3 application, I want to allow all logged in users to access the users index page, i have tried something like this but it dosent seem to be working:[详细]

2023-03-09 05:35 分类：问答
Best way to model users that have roles with differing attributes in Rails?

I\'m a Rails noob and am hoping someone can help me wrap my head around this issue.I have an app that has a single User model using Authlogic for authentication and CanCan for authorization.There are[详细]

2023-03-08 20:13 分类：问答
CanCan authorization issue

I am using cancan for my app my ability.rb class is class Ability include CanCan::Ability def initialize(user)[详细]

2023-03-08 17:04 分类：问答
why is my CanCan Ability class overly permissive?

I\'m (finally) wiring CanCan / Ability into my app, and I\'ve started by writing the RSpec tests.But they\'re failing — my Abilities appear to be overly permissive, and I don\'t understand why.[详细]

2023-03-08 13:54 分类：问答
Ruby on rails, cancan and default role assignment

I have built a small ruby webservice, in this I have implemented cancan authorization. I followed this tutorial. The problem is that, I can\'t find out the way to assign at the user, when they do the[详细]

2023-03-06 17:49 分类：问答
How to handle permissions for projects, showing a non-authorized page to request access?

in my app I have projects which have permissions. If the user has a permission record for a project they can view the project. If not, CanCan redirects them to the root.[详细]

2023-03-06 03:53 分类：问答
CANCAN undefined method `user_type?' for "admin":String

here is my problem: I\'m using cancan gem. I think all is set up well, except for one thing, that produces undefined method \'user_type?\' for \"admin\":String.[详细]

2023-03-06 03:22 分类：问答