From 3666999c3709bebd1a9947224a1bc95da1dc878f Mon Sep 17 00:00:00 2001
From: Alessandro Ponzio <alessandro@ntgroupsrl.it>
Date: Fri, 10 May 2013 07:10:05 +0200
Subject: [PATCH] Fixed bug in jsgantt.js showing 'NaN' when start/end date
 were missing

---
 htdocs/includes/jsgantt/jsgantt.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/htdocs/includes/jsgantt/jsgantt.js b/htdocs/includes/jsgantt/jsgantt.js
index bee6102f1fd..2447a068bf7 100644
--- a/htdocs/includes/jsgantt/jsgantt.js
+++ b/htdocs/includes/jsgantt/jsgantt.js
@@ -1054,10 +1054,10 @@ Complete-Displays task percent complete</p>
                   '<span onclick=JSGantt.taskLink("' + vTaskList[i].getLink() + '",300,200); style="cursor:pointer"> ' + vTaskList[i].getName() + '</span></NOBR></TD>' ;
 
                if(vShowRes ==1) vLeftTable += '  <TD class=gname style="WIDTH: 60px; HEIGHT: 20px; TEXT-ALIGN: center; BORDER-TOP: #efefef 1px solid; FONT-SIZE: 12px; BORDER-LEFT: #efefef 1px solid;" align=center><NOBR>' + vTaskList[i].getResource() + '</NOBR></TD>' ;
-               if(vShowDur ==1) vLeftTable += '  <TD class=gname style="WIDTH: 60px; HEIGHT: 20px; TEXT-ALIGN: center; BORDER-TOP: #efefef 1px solid; FONT-SIZE: 12px; BORDER-LEFT: #efefef 1px solid;" align=center><NOBR>' + vTaskList[i].getDuration(vFormat) + '</NOBR></TD>' ;
+               if(vShowDur ==1) vLeftTable += '  <TD class=gname style="WIDTH: 60px; HEIGHT: 20px; TEXT-ALIGN: center; BORDER-TOP: #efefef 1px solid; FONT-SIZE: 12px; BORDER-LEFT: #efefef 1px solid;" align=center><NOBR>' + (vTaskList[i].getStart() > 0 ? vTaskList[i].getDuration(vFormat) : '') + '</NOBR></TD>' ;
                if(vShowComp==1) vLeftTable += '  <TD class=gname style="WIDTH: 60px; HEIGHT: 20px; TEXT-ALIGN: center; BORDER-TOP: #efefef 1px solid; FONT-SIZE: 12px; BORDER-LEFT: #efefef 1px solid;" align=center><NOBR>' + vTaskList[i].getCompStr()  + '</NOBR></TD>' ;
-               if(vShowStartDate==1) vLeftTable += '  <TD class=gname style="WIDTH: 60px; HEIGHT: 20px; TEXT-ALIGN: center; BORDER-TOP: #efefef 1px solid; FONT-SIZE: 12px; BORDER-LEFT: #efefef 1px solid;" align=center><NOBR>' + JSGantt.formatDateStr( vTaskList[i].getStart(), vDateDisplayFormat) + '</NOBR></TD>' ;
-               if(vShowEndDate==1) vLeftTable += '  <TD class=gname style="WIDTH: 60px; HEIGHT: 20px; TEXT-ALIGN: center; BORDER-TOP: #efefef 1px solid; FONT-SIZE: 12px; BORDER-LEFT: #efefef 1px solid;" align=center><NOBR>' + JSGantt.formatDateStr( vTaskList[i].getEnd(), vDateDisplayFormat) + '</NOBR></TD>' ;
+               if(vShowStartDate==1) vLeftTable += '  <TD class=gname style="WIDTH: 60px; HEIGHT: 20px; TEXT-ALIGN: center; BORDER-TOP: #efefef 1px solid; FONT-SIZE: 12px; BORDER-LEFT: #efefef 1px solid;" align=center><NOBR>' + (vTaskList[i].getStart() > 0 ? JSGantt.formatDateStr( vTaskList[i].getStart(), vDateDisplayFormat) : '')+ '</NOBR></TD>' ;
+               if(vShowEndDate==1) vLeftTable += '  <TD class=gname style="WIDTH: 60px; HEIGHT: 20px; TEXT-ALIGN: center; BORDER-TOP: #efefef 1px solid; FONT-SIZE: 12px; BORDER-LEFT: #efefef 1px solid;" align=center><NOBR>' + (vTaskList[i].getEnd() > 0 ? JSGantt.formatDateStr( vTaskList[i].getEnd(), vDateDisplayFormat) : '') + '</NOBR></TD>' ;
 
                vLeftTable += '</TR>';