[英]MYSQL PHP PDO how get 1 record
您好,我在從數據庫獲取價值時遇到了問題:
$marka=$_POST['marka'];
$marka=$connection->quote($marka);
$id_marki=$connection->query('Select id from Model where nazwa='.$marka)->fetch();
echo $id_marki['id'];
回聲什么也沒告訴我。
$connection->setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION );
$stmt = $connection->prepare('Select id from Model where nazwa=?');
$stmt->execute(array($_POST['marka']));
$id = $stmt->fetchColumn();
echo $id;
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