Class: DataMapper::Validate::RequiredFieldValidator
- Inherits:
-
GenericValidator
- Object
- GenericValidator
- DataMapper::Validate::RequiredFieldValidator
- Defined in:
- lib/dm-validations/validators/required_field_validator.rb
Overview
Instance Attribute Summary
Attributes inherited from GenericValidator
#field_name, #humanized_field_name, #if_clause, #options, #unless_clause
Instance Method Summary collapse
Methods inherited from GenericValidator
#==, #add_error, #execute?, #initialize, #inspect
Constructor Details
This class inherits a constructor from DataMapper::Validate::GenericValidator
Instance Method Details
#call(target) ⇒ Object
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# File 'lib/dm-validations/validators/required_field_validator.rb', line 9 def call(target) value = target.validation_property_value(field_name) property = target.validation_property(field_name) return true if present?(value, property) = @options[:message] || default_error(property) add_error(target, , field_name) false end |