Class | DataMapper::Validate::ValidationErrors |
In: |
lib/dm-validations/validation_errors.rb
|
Parent: | Object |
@author Guy van den Berg @since 0.9
resource | [R] |
Return validation errors for a particular field name or an empty array
This method is a necessary requirement for active_model compatibility.
@param [Symbol] field_name the name of the field you want an error for @return [Array<Array<String>>]
array of validation errors or empty array, if there are no errors on given field
Add a validation error. Use the field_name :general if the errors does not apply to a specific field of the Resource.
@param [Symbol] field_name the name of the field that caused the error @param [String] message the message to add