self::$cont = new PDO(
"mysql:host=".self::$dbHost.";"."dbname=".self::$dbName,
self::$dbUsername,
self::$dbUserPassword,
[ PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]);echo array_sum(array_column($array,0));
$next = array_search($lastuser,$users)+1;
$user = $users[$next] ?? $users[0];select manager from users where id > ? order by id limit 1select manager from users order by id limit 1
<?php
include 'pdo.php';
$data = $db->query("SELECT col1, col2, col3 FROM table")->fetchAll(PDO::FETCH_NUM);
echo json_encode($data, JSON_PRETTY_PRINT);foreach ($n as $values) {
if ($values["PROPERTY_DAYTIME_VALUE"] == 1366 && $values["PROPERTY_TYPE_VALUE"] == 1375) {
$arItem[0]["SUBCATEGORY"][0]["PRODUCTS"][] = $values;
}
}$sql = 'SELECT * FROM users WHERE login=?';
$query = $pdo->prepare($sql);
$query->execute([$login]);
$user= $query->fetch();
if ($user) {
// вывести ошибку "такой пользователь уже зарегистрирован".
} else {
// твой код на вставку
}function send_error($pdo, $serror) {
$sql = 'INSERT INTO fssp (error) VALUES (:error)';
$query = $pdo -> prepare($sql);
$query -> execute(['error' => $serror]);
}class FileSchemaStorage
{
private $schema;
public function __construct($path,$schemaName)
{
$json = file_get_contents($path . '/' . $schemaName);
if ($schema == false) {
throw new \Exception('Data not found');
}
$this->schema = json_decode($json);
}
public function getAll()
{
return $schema;
}
public function getByName($name){
return $this->schema[$name];
}
}