fix for year=0 in dropdown-boxes

When dropdown boxes are used and a min/max value refers to an empty variable or zero value, default range is now used
LimeSurvey · Jul 22, 2013 · dfb13b7 · dfb13b7
1 parent e3ab1d3
commit dfb13b7
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/application/helpers/qanda_helper.php b/application/helpers/qanda_helper.php
@@ -1102,16 +1102,16 @@ function do_date($ia)
                     {
                         $yearmin = (int)substr(LimeExpressionManager::ProcessString($aQuestionAttributes['date_min']),0,4);
                     }
-                    else
-                    {
+                    if (!isset($yearmin) || $yearmin==0)
+					{
                         $yearmin = 1900;
                     }
 
                     if (trim($aQuestionAttributes['date_max'])!='')
                     {
                         $yearmax = (int)substr(LimeExpressionManager::ProcessString($aQuestionAttributes['date_max']), 0, 4);
                     }
-                    else
+                    if (!isset($yearmax) || $yearmax==0)
                     {
                         $yearmax = 2037;
                     }