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)

Beschreibung

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

Parameter

string $element

Form element name

Fehler-Meldungen

throws no exceptions thrown

Hinweise

since 1.0

Diese Methode kann nicht statisch aufgerufen werden.