$issues[] .= 'Please enter car no. ' . $key . ' make'; } if (empty($value['registration'])) { $errors++; $issues[] .= 'Please enter car no. ' . $key . ' registration'; } } if ($errors === 0) { // if it's all ok insert data into database $data = array('client_name' => $client_fname . ' ' . $client_lname, 'client_username' => $client_username, 'client_password' => $client_password, 'client_salt' => $client_salt, 'client_email' => $client_email, 'client_phone' => $client_phone); $Clients = new Clients(); if ($Clients->addClient($data) === true) { // if client was added, add the cars too foreach ($_POST['client_car'] as $car) { $data = array('ccar_make' => $car['make'], 'ccar_registration' => $car['registration']); $Clients->addClientCar($data, $Clients->_LastId); } echo '<div class="alert alert-success">Client <strong>' . $client_fname . ' ' . $client_lname . '</strong> was added (no redirect for debug purposes)</div>'; } else { echo '<div class="alert alert-danger">Could not reach database</div>'; } } else { echo '<div class="alert alert-danger">'; echo '<div><strong>Correct the following errors:</strong></div>'; foreach ($issues as $issue) { echo '<div>' . $issue . '</div>'; } echo '</div>'; } ?>