instance method `validate`

Ruby on Rails 6.1.7.10

Since v3.0.20

Available in: 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:

validate(record)

Override this method in subclasses with validation logic, adding errors to the records errors array where necessary.

Parameters

record req

Source

# File activemodel/lib/active_model/validator.rb, line 122
    def validate(record)
      raise NotImplementedError, "Subclasses must implement a validate(record) method."
    end

Defined in activemodel/lib/active_model/validator.rb line 122 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveModel::Validator

Signature

Parameters