instance method
validate_on_update
Ruby on Rails 2.3.18
Since v2.2.3 Last seen in v2.3.18Available in: v2.2.3 v2.3.18
Signature
validate_on_update()Overwrite this method for validation checks used only on updates.
Source
# File activerecord/lib/active_record/validations.rb, line 1143
def validate_on_update
end
Defined in activerecord/lib/active_record/validations.rb line 1143
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Defined in ActiveRecord::Validations