Login Register

FormInterface::isRequired()

bool isRequired()

Returns whether the form is required to be filled out.

If the form has a parent and the parent is not required, this method will always return false. Otherwise the value set with setRequired() is returned.

Return Value

bool

Links:

http://api.symfony.com/master/Symfony/Component/Form/FormInterface.html#method_isRequired

doc_Symfony

2016-10-28 06:19:00

Comments

Leave a Comment

Please login to continue.

Popular Articles

FormInterface interface FormInterface implements ArrayAccess, Traversable, Countable A form group bundling multiple forms in a hierarchical structure. Methods

InputArgument::isRequired() bool isRequired() Returns true if the argument is required. Return Value bool true if parameter mode is self::REQUIRED, false otherw

DataDefinition::isRequired public DataDefinition::isRequired() Determines whether a data value is required. For required data a non-NULL value is mandatory. Return value bool

OptionsResolver::isRequired() bool isRequired(string $option) Returns whether an option is required. An option is required if it was passed to {@link setRequired()}

Button::isRequired() bool isRequired() Unsupported method. Return Value bool