46 lines
897 B
Ruby
46 lines
897 B
Ruby
module SimpleForm
|
|
module Components
|
|
module Errors
|
|
def error
|
|
error_text if has_errors?
|
|
end
|
|
|
|
def has_errors?
|
|
object && object.respond_to?(:errors) && errors.present?
|
|
end
|
|
|
|
protected
|
|
|
|
alias :enabled_error :error
|
|
|
|
def disabled_error
|
|
nil
|
|
end
|
|
|
|
def error_text
|
|
if options[:error_prefix]
|
|
options[:error_prefix] + " " + errors.send(error_method)
|
|
else
|
|
errors.send(error_method)
|
|
end
|
|
end
|
|
|
|
def error_method
|
|
options[:error_method] || SimpleForm.error_method
|
|
end
|
|
|
|
def errors
|
|
@errors ||= (errors_on_attribute + errors_on_association).compact
|
|
end
|
|
|
|
def errors_on_attribute
|
|
object.errors[attribute_name]
|
|
end
|
|
|
|
def errors_on_association
|
|
reflection ? object.errors[reflection.name] : []
|
|
end
|
|
end
|
|
end
|
|
end
|