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
)
Description
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
Throws
throws no exceptions thrown
Note
since 1.0
This function can not be called statically.