instance method `validate!`

Ruby on Rails 6.1.7.10

Since v5.2.8.1

Compare with:

validate!(context = nil)

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

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

Parameters

Source

# File activemodel/lib/active_model/validations.rb, line 382
    def validate!(context = nil)
      valid?(context) || raise_validation_error
    end

Defined in activemodel/lib/active_model/validations.rb line 382 · View on GitHub · Improve this page · Find usages on GitHub