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<?php $ref = $_GET["ref"]; $con = mysqli_connect("localhost", "login", "haslo", "baza"); // Check connection if (mysqli_connect_errno()) { } mysqli_set_charset($con, "utf8"); $sql = "SELECT nazwa FROM referencje WHERE referencja = ".$ref.";"; $result = mysqli_query($con, $sql); if (mysqli_errno()) { } $row_cnt = mysqli_num_rows($result); while ($result = mysqli_fetch_array($result)) { } ?>