"; $sql = "DELETE FROM VEHICULOS_PERMISOS WHERE USUARIO = ?"; $stmt = $con->prepare($sql); $stmt->bind_param('i',$usuario); $stmt->execute(); if(isset($_POST['nameA'])) { foreach($_POST['nameA'] as $nameA) { $a = htmlspecialchars(mysqli_real_escape_string($con,$nameA)); $sql = "INSERT INTO VEHICULOS_PERMISOS VALUES(?,?)"; $stmt = $con->prepare($sql); $stmt->bind_param('is',$a,$usuario); $stmt->execute(); } } elseif(isset($_POST['nameB'])) { foreach($_POST['nameB'] as $nameB) { $b = htmlspecialchars(mysqli_real_escape_string($con,$nameB)); $sql = "INSERT INTO VEHICULOS_PERMISOS VALUES(?,?)"; $stmt = $con->prepare($sql); $stmt->bind_param('is',$b,$usuario); $stmt->execute(); } } $_SESSION['AJUSTES_PASS_OK'] = 4; header("Location:../ajustes.php"); ?>