HTML_QuickForm::elementExists()
HTML_QuickForm::elementExists() – Checks if element is in the form
Synopsis
require_once 'HTML/QuickForm.php';
boolean HTML_QuickForm::elementExists (
string $element
= null
)
Описание
Returns TRUE if element is in the form, FALSE otherwise.
Parameter
-
string
$element -
form name of element to check
Throws
throws no exceptions thrown
Замечание
since 1.0
This function can not be called statically.