Login Register

ValidatorTypeGuesser::guessRequiredForConstraint()

ValueGuess|null guessRequiredForConstraint(Constraint $constraint)

Guesses whether a field is required based on the given constraint.

Parameters

$constraint

The constraint to guess for

Return Value

ValueGuess|null

The guess whether the field is required

Links:

http://api.symfony.com/master/Symfony/Component/Form/Extension/Validator/ValidatorTypeGuesser.html#method_guessRequiredForConstraint

doc_Symfony

2016-10-28 06:36:54

Comments

Leave a Comment

Please login to continue.

Popular Articles

ValidatorTypeGuesser class ValidatorTypeGuesser implements FormTypeGuesserInterface Methods __construct(MetadataFactoryInterface $metadataFactory) TypeGuess|null

ValidatorTypeGuesser::guessPatternForConstraint() ValueGuess|null guessPatternForConstraint(Constraint $constraint) Guesses a field's pattern based on the given constraint. Paramete

ValidatorTypeGuesser::guessPattern() ValueGuess|null guessPattern(string $class, string $property) Returns a guess about the field's pattern. When you have a min value,

ValidatorTypeGuesser::guessMaxLength() ValueGuess|null guessMaxLength(string $class, string $property) Returns a guess about the field's maximum length. Parameters string

ValidatorTypeGuesser::guessMaxLengthForConstraint() ValueGuess|null guessMaxLengthForConstraint(Constraint $constraint) Guesses a field's maximum length based on the given constraint.