I have created a instance variable in rails project, which gets its value from a url parameter like example.com/value. This variable is created in new action, now can it also be used in create action,
So in my application.html.erb I have my navigational structure that looks something like this: <div id=\"navigation\">
I\'m overwriting my au开发者_如何学JAVAthenticate method in my application controller def authenticate_worker!
I have a public assessable page \"http://www.example.com/gift/5\" There is a Facebook connect button on it.
I\'ve got the following setup: class Vote < A开发者_StackOverflow中文版ctiveRecord::Base belongs_to :voteable, :polymorphic => :true, :counter_cache => true
It is ea开发者_开发问答sy, following this railscast http://railscasts.com/episodes/240-search-sort-paginate-with-ajax to be able to create a table that sorts based on columns that exist in my database
Basically i would like to bypass def something=(string) ... end and do create!(:something => \"direct to database\")
I use scaffold to create my first MVC in Rails 3.1 rails generate scaffold Post name:string title:string content:text
My goal here is to print list of users from specified city and category with their names, address and club name.Name and address display correctly but when i add club name,says undefined method member
I\'m using Active Admin 0.3.2, and my database schema includes a few has_and_belongs_to_many relationships.I can create and display records just fine, but attempting to include them in the filter sect
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