Class: Formidable::Validations::ValidatePresence

Inherits:
Validation
  • Object
show all
Defined in:
lib/formidable/validations/presence.rb

Instance Attribute Summary

Attributes inherited from Validation

#element

Instance Method Summary collapse

Methods inherited from Validation

register

Constructor Details

#initialize(*args) ⇒ ValidatePresence

Returns a new instance of ValidatePresence.



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# File 'lib/formidable/validations/presence.rb', line 8

def initialize(*args)
  super(*args)

  # HTML 5
  unless element.attributes.has_key?(:required)
    element.attributes[:required] = true
  end
end

Instance Method Details

#message ⇒ Object 



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# File 'lib/formidable/validations/presence.rb', line 21

def message
  "can't be empty"
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/formidable/validations/presence.rb', line 17

def valid?
  ! element.cleaned_data.nil?
end