Fix some issues in LoTW controller

application/controllers/Lotw.php

@@ -631,6 +631,12 @@ class Lotw extends CI_Controller {
 
 		if ($query->num_rows() >= 1) {
 			$result = '';
+
+			// Get URL for downloading LoTW
+			$url_query = $this->db->query('SELECT lotw_download_url FROM config');
+			$q = $url_query->row();
+			$lotw_url = $q->lotw_download_url;
+
 			foreach ($query->result() as $user) {
 				if ( ($sync_user_id != null) && ($sync_user_id != $user->user_id) ) { continue; }
 
@@ -652,11 +658,6 @@ class Lotw extends CI_Controller {
 		    	$data['user_lotw_name'] = urlencode($user->user_lotw_name);
 				$data['user_lotw_password'] = urlencode($user->user_lotw_password);
 
-				// Get URL for downloading LoTW
-				$query = $query = $this->db->query('SELECT lotw_download_url FROM config');
-				$q = $query->row();
-				$lotw_url = $q->lotw_download_url;
-
 				$lotw_last_qsl_date = date('Y-m-d', strtotime($this->logbook_model->lotw_last_qsl_date($user->user_id)));
 
 				// Build URL for LoTW report file
@@ -681,9 +682,6 @@ class Lotw extends CI_Controller {
 				ini_set('memory_limit', '-1');
 				$result = $this->loadFromFile($file, false);
 			}
-			if ($result == '') {
-				$result = "You have not defined your ARRL LoTW credentials!";
-			}
 			return $result;
 		} else {
 			return "No LoTW User details found to carry out matches.";