Index: lams_tool_lamc/web/monitoring/editQuestionBox.jsp
===================================================================
diff -u -r6f9a82945ad22a613ebdf36b17d6b1294d81eac0 -r525fef17717ea250350b7204056960f735ce02cb
--- lams_tool_lamc/web/monitoring/editQuestionBox.jsp	(.../editQuestionBox.jsp)	(revision 6f9a82945ad22a613ebdf36b17d6b1294d81eac0)
+++ lams_tool_lamc/web/monitoring/editQuestionBox.jsp	(.../editQuestionBox.jsp)	(revision 525fef17717ea250350b7204056960f735ce02cb)
@@ -51,9 +51,34 @@
 				document.McMonitoringForm.questionIndex.value=questionIndexValue; 
 				submitMethod("removeCandidate");
 			}
+
+			function validateDuplicateCorrectAnswers() 
+			{
+				var correctCount = 0;
+				for(i = 1; i < 51; i++)
+				{
+					var currentId="select".concat(i)
+					var currentField=document.getElementById(currentId);
+					
+					if (currentField != null)
+					{
+						if ((typeof(currentField) != 'undefined') && (typeof(currentField) != null))
+						{
+							if (currentField.value == 'Correct')
+							{
+								correctCount = correctCount + 1;
+							}
+						}
+					}
+				}
+				
+				if (correctCount > 1)
+				{
+					var msg = "<fmt:message key="candidates.duplicate.correct"/>";
+					alert(msg);
+				}
+			}
 			
-			
-			
 		</script>		
 	</head>
 	
@@ -63,6 +88,7 @@
 
 			<html:form  action="/monitoring?validate=false" styleId="newQuestionForm" enctype="multipart/form-data" method="POST">			
 			<html:hidden property="dispatch" value="saveSingleQuestion"/>
+			<html:hidden property="currentField" />			
 			<html:hidden property="toolContentID"/>
 			<html:hidden property="currentTab" styleId="currentTab" />
 			<html:hidden property="activeModule"/>
@@ -145,7 +171,7 @@
 						<table>
 							<tr>
 							<td> &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp
-								<a href="#" onclick="getElementById('newQuestionForm').submit();" class="button-add-item">
+								<a href="#" onclick="validateDuplicateCorrectAnswers(); getElementById('newQuestionForm').submit();" class="button-add-item">
 									<fmt:message key="label.save.question" />
 								</a>
 							</td>