/**
* Helper function to create a Hidden field. Useful for quick adding it to a ComponentCollection
*
* @param string $name The field's HTML name attribute.
* @param string $value A value to initialize this field with.
* @param string $id The unique id of this component (defaults to an auto-assigned id).
* @return PhpExt_Form_Hidden
*/
public static function createHidden($name, $value = null, $id = null)
{
$c = new PhpExt_Form_Hidden();
$c->setName($name);
if ($value !== null) {
$c->setValue($value);
}
if ($id !== null) {
$c->setId($id);
}
return $c;
}
