PEAR Справочное руководство
Пред.		След.

HTML_QuickForm::isElementRequired()

HTML_QuickForm::isElementRequired() -- Returns whether the form element is required

Synopsis

require_once 'HTML/QuickForm.php';

boolean HTML_QuickForm::isElementRequired (string $element)

Returns whether or not the form element is required, i.e. whether a 'required' rule was added for it.

throws no exceptions thrown

since 1.0

Эта функция не должна вызываться статически.

Пред.	Начало	След.
HTML_QuickForm::addFormRule()	Уровень выше	HTML_QuickForm::validate()