Inherits from NSObject
Conforms to SFormChoiceFieldValidator
Declared in SFormChoiceFieldNotEmptyValidator.h
Availability
Related samples

Overview

This validator checks to see if the choice field is empty.

This works by checking to see if the field’s value is nil. If this is the case then the field is invalid. If otherwise, the field is valid.

Tasks

Properties

invalidMessage

A string representing the invalid message to provide.

@property (nonatomic, strong) NSString *invalidMessage

Declared In

SFormChoiceFieldNotEmptyValidator.h