prepare($sql);
$row_table->execute();
$res = $row_table->fetchAll(PDO::FETCH_ASSOC);
if (count($res) > 0) {
$html = "";
} else {
$html = "";
}
if (isset($res)) {
foreach ($res as $row) {
$html .= "";
}
$array = array(
"html" => $html,
);
}
echo json_encode($array, JSON_FORCE_OBJECT);