module BootstrapForm::Components::Validation
Private Instance Methods
error?(name)
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# File lib/bootstrap_form/components/validation.rb, line 10 def error?(name) object.respond_to?(:errors) && !(name.nil? || object.errors[name].empty?) end
generate_error(name)
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# File lib/bootstrap_form/components/validation.rb, line 46 def generate_error(name) return unless inline_error?(name) help_text = get_error_messages(name) help_klass = "invalid-feedback" help_tag = :div content_tag(help_tag, help_text, class: help_klass) end
get_error_messages(name)
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# File lib/bootstrap_form/components/validation.rb, line 56 def get_error_messages(name) object.errors[name].join(", ") end
inline_error?(name)
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# File lib/bootstrap_form/components/validation.rb, line 42 def inline_error?(name) error?(name) && inline_errors end
presence_validator?(target_validators)
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# File lib/bootstrap_form/components/validation.rb, line 28 def presence_validator?(target_validators) has_presence_validator = target_validators.include?( ActiveModel::Validations::PresenceValidator ) if defined? ActiveRecord::Validations::PresenceValidator has_presence_validator |= target_validators.include?( ActiveRecord::Validations::PresenceValidator ) end has_presence_validator end
required_attribute?(obj, attribute)
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# File lib/bootstrap_form/components/validation.rb, line 14 def required_attribute?(obj, attribute) return false unless obj && attribute target = obj.class == Class ? obj : obj.class target_validators = if target.respond_to? :validators_on target.validators_on(attribute).map(&:class) else [] end presence_validator?(target_validators) end