Index: lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/web/NbExportAction.java
===================================================================
diff -u -r73b0ec13c5c9a1c46b53a92d413e90e2a12b41b2 -r127723d82039b428fedb6a585b461b734536269a
--- lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/web/NbExportAction.java	(.../NbExportAction.java)	(revision 73b0ec13c5c9a1c46b53a92d413e90e2a12b41b2)
+++ lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/web/NbExportAction.java	(.../NbExportAction.java)	(revision 127723d82039b428fedb6a585b461b734536269a)
@@ -19,7 +19,9 @@
 import org.lamsfoundation.lams.tool.noticeboard.NoticeboardUser;
 import org.lamsfoundation.lams.tool.noticeboard.web.NbExportForm;
 import org.lamsfoundation.lams.tool.noticeboard.NbApplicationException;
+import org.lamsfoundation.lams.util.WebUtil;
 
+
 /**
  * @author mtruong
  *
@@ -61,6 +63,8 @@
         NbExportForm exportForm = (NbExportForm)form;
         Long toolSessionId = NbWebUtil.convertToLong(request.getParameter(NoticeboardConstants.TOOL_SESSION_ID));
         Long userId = NbWebUtil.convertToLong(request.getParameter(NoticeboardConstants.USER_ID));
+      
+        
         INoticeboardService nbService = NoticeboardServiceProxy.getNbService(getServlet().getServletContext());
         
         if (userId == null || toolSessionId == null)
@@ -89,6 +93,7 @@
         }
                
         exportForm.populateForm(content);
+       
         return mapping.findForward(NoticeboardConstants.EXPORT_PORTFOLIO);
     }
     
@@ -99,6 +104,7 @@
         INoticeboardService nbService = NoticeboardServiceProxy.getNbService(getServlet().getServletContext());
         
         Long toolContentId = NbWebUtil.convertToLong(request.getParameter(NoticeboardConstants.TOOL_CONTENT_ID));
+       
         //check if toolContentId exists in db or not
         if (toolContentId==null)
         {
@@ -117,7 +123,7 @@
         }
         
         exportForm.populateForm(content);
-        
+  
    		return mapping.findForward(NoticeboardConstants.EXPORT_PORTFOLIO);
     }