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New posts in activerecord

Rails validates_presence_of with multiple fields

rails - activerecord ... grab first result

Recursive :include in Rails ActiveRecord

ActiveRecord - Self Referencing Associations

Is validates_presence_of necessary if using validates_length_of?

activerecord has_many :through find with one sql call

adding model validation errors in rescue

How to change validation messages on forms

ActiveRecord Table Aliases

Overriding model name of a has_many relationship

Activerecord Where with a hash value

Get records where date.year == some_year in Rails

Rails 3 - Best way to handle nested resource queries in your controllers?

ActiveRecord::DangerousAttributeError - attribute? is defined by ActiveRecord

Rails, finder in model (using collect) or in controller (iterating and using push). Which is more efficent?

How do I tell CodeIgniter ActiveRecord NOT to escape my insert and update queries? [closed]

Weird Active Admin (Rails) error

Rails changes schema.rb timestamps to datetimes

Code Igniter - remove single quotes from where_in

codeigniter activerecord

How to use valid? method on an array in rails 3