public function index()
{
$arrResult = [];
$bolQuery = false;
$error = [];
if (isset($_POST['txtDocument'])) {
if (!empty($_POST['txtDocument'])) {
$bolQuery = true;
$objConection = new Conection();
$sql = 'SELECT usu_id
,usu_nombres
,usu_apellidos
,usu_email
FROM usuario
WHERE usu_id =:usu_id';
error_reporting(E_ERROR | E_WARNING | E_PARSE);
$objConection->query($sql);
$objConection->bind(':usu_id', $_POST['txtDocument']);
$arrResult = (array) $objConection->single();
if (isset($arrResult[0]) && (string) $arrResult[0] === '') {
$arrResult = [];
}
} else {
$error[] = $this->config->errors[0];
}
}
$this->render('example.php', ['data' => $arrResult, 'query' => $bolQuery, 'error' => $error]);
}
