public function __construct($id = null, $app = null)
{
parent::__construct($id, $app);
}
public function removeField($fieldName)
{
$fieldIndex = array_search($fieldName, self::$tableFields);
if ($fieldIndex !== false) {
unset(self::$tableFields[$fieldIndex]);
self::$tableFields = array_values(self::$tableFields);
}
}