From 088d2c36f63a32b318caffd33e240b4d7496127f Mon Sep 17 00:00:00 2001
From: Madhura Jayaratne <madhura.cj@gmail.com>
Date: Wed, 12 Oct 2016 09:52:37 +1100
Subject: [PATCH] Fix string concatenation

Signed-off-by: Madhura Jayaratne <madhura.cj@gmail.com>
---
 libraries/DisplayResults.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libraries/DisplayResults.php b/libraries/DisplayResults.php
index 34f563f5f13e..e8cea12a987f 100644
--- a/libraries/DisplayResults.php
+++ b/libraries/DisplayResults.php
@@ -1077,12 +1077,12 @@ private function _getMoveForwardButtonsForTableNavigation(
 
         $maxRows = $_SESSION['tmpval']['max_rows'];
         $onsubmit = 'onsubmit="return '
-            . ($_SESSION['tmpval']['pos']
+            . (($_SESSION['tmpval']['pos']
                 + $maxRows
                 < $this->__get('unlim_num_rows')
                 && $this->__get('num_rows') >= $maxRows)
             ? 'true'
-            : 'false' . '"';
+            : 'false') . '"';
 
         // display the End button
         $buttons_html .= $this->_getTableNavigationButton(