Module: RealtimeValidations::Controller

Included in:
ValidationsController
Defined in:
lib/generators/realtime_validations/templates/initializer.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object

Called when this module is included in the ValidationsController.

Here, you could add or remove new before and after filters, for instance.

Example:

base.skip_before_filter :some_applicationcontroller_filter
base.before_filter :some_helper_method



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# File 'lib/generators/realtime_validations/templates/initializer.rb', line 15

def self.included(base)
end

Instance Method Details

#before_model_validation(model) ⇒ Object

Called before model is validated. The model has already been filled with all the needed information in order to check whether is valid or not. Here, you could also add some extra information that has meaning for your system, as a client_id, a session_id, a user_id or something similar.

Example:

model.client_id = @client.id if @client and model.respond_to? :client_id=
model.user_id = @user.id if @user and model.respond_to? :user_id=

This is very important for validations on your model of the type:

validates :name, :presence => true, :uniqueness => { :scope => :client_id }



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# File 'lib/generators/realtime_validations/templates/initializer.rb', line 33

def before_model_validation(model)
end