Module Validatable
In: lib/child_validation.rb
lib/errors.rb
lib/included_validation.rb
lib/macros.rb
lib/requireable.rb
lib/understandable.rb
lib/validatable_class_methods.rb
lib/validatable_instance_methods.rb
lib/validations/validates_acceptance_of.rb
lib/validations/validates_confirmation_of.rb
lib/validations/validates_each.rb
lib/validations/validates_format_of.rb
lib/validations/validates_length_of.rb
lib/validations/validates_numericality_of.rb
lib/validations/validates_presence_of.rb
lib/validations/validates_true_for.rb
lib/validations/validation_base.rb

Methods

errors   valid?   validate_only  

Classes and Modules

Module Validatable::Macros
Class Validatable::Errors

Public Instance methods

errors

Returns the Errors object that holds all information about attribute error messages.

[Source]

    # File lib/validatable_instance_methods.rb, line 17
17:   def errors
18:     @errors ||= Validatable::Errors.new
19:   end
valid?

Returns true if no errors were added otherwise false. Only executes validations that have no :groups option specified

[Source]

    # File lib/validatable_instance_methods.rb, line 10
10:   def valid?
11:     valid_for_group?(nil)
12:   end
validate_only(key)

Only executes a specified validation. The argument should follow a pattern based on the key of the validation. 

  Examples:
    * validates_presence_of :name can be run with obj.validate_only("presence_of/name")
    * validates_presence_of :birthday, :key => "a key" can be run with obj.validate_only("presence_of/a key")

[Source]

    # File lib/validatable_instance_methods.rb, line 49
49:   def validate_only(key)
50:     validation_name, attribute_name = key.split("/")
51:     validation_name = validation_name.split("_").collect{|word| word.capitalize}.join
52:     validation_key = "#{self.class.name}/Validatable::Validates#{validation_name}/#{attribute_name}"
53:     validation = self.class.all_validations.find { |validation| validation.key == validation_key }
54:     raise ArgumentError.new("validation with key #{validation_key} could not be found") if validation.nil?
55:     errors.clear
56:     run_validation(validation)
57:   end

[Validate]