instance method `valid?`

Ruby on Rails 4.1.16

Since v2.2.3

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

valid?(context = nil)

Runs all the validations within the specified context. Returns true if no errors are found, false otherwise.

If the argument is false (default is nil), the context is set to :create if new_record? is true, and to :update if it is not.

Validations with no :on option will run no matter the context. Validations with some :on option will only run in the specified context.

Parameters

context opt = nil

Source

# File activerecord/lib/active_record/validations.rb, line 68
    def valid?(context = nil)
      context ||= (new_record? ? :create : :update)
      output = super(context)
      errors.empty? && output
    end

Defined in activerecord/lib/active_record/validations.rb line 68 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::Validations

Signature

Parameters