Added initalisation of $_SESSION['step'] if it doesn't exist. This ma…

…y solve the bug_compat_42 issue. git-svn-id: file:///Users/Shitiz/Downloads/lssvn/trunk/unstable@890 b72ed6b6-b9f8-46b5-92b4-906544132732
LimeSurvey · Feb 3, 2004 · 2851999 · 2851999
1 parent c63cc9d
commit 2851999
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diff --git a/group.php b/group.php
@@ -35,6 +35,7 @@
 */
 
 //Move current step ###########################################################################
+if (!isset($_SESSION['step'])) {$_SESSION['step'] = 0;}
 if (!isset($_POST['thisstep'])) {$_POST['thisstep'] = "";}
 if (!isset($gl)) {$gl=array("null");}
 if (isset($_POST['move']) && $_POST['move'] == " << "._PREV." ") {$_SESSION['step'] = $_POST['thisstep']-1;}

diff --git a/survey.php b/survey.php
@@ -35,6 +35,7 @@
 */
 
 //Move current step
+if (!isset($_SESSION['step'])) {$_SESSION['step']=0;}
 if (isset($_POST['move']) && $_POST['move'] == " << "._PREV." ") {$_SESSION['step'] = $_POST['thisstep']-1;}
 if (isset($_POST['move']) && $_POST['move'] == " "._NEXT." >> ") {$_SESSION['step'] = $_POST['thisstep']+1;}
 if (isset($_POST['move']) && $_POST['move'] == " "._LAST." ") {$_SESSION['step'] = $_POST['thisstep']+1;}