anchor.diff:        </f:facet>
         <h:outputText value="#{msg.submitted}"
            rendered="#{description.status == 2 && description.attemptDate != null
  -                    && description.assessmentGradingId ne '-1'}"/>
  +                    && totalScores.anonymous eq 'false'  || description.assessmentGradingId ne '-1'}"/>
         <h:outputText value=" "
            rendered="#{description.status == 3 && description.attemptDate != null
  -                    && description.assessmentGradingId ne '-1'}"/>
  +                    && totalScores.anonymous eq 'false'  || description.assessmentGradingId ne '-1'}"/>
         <h:outputText value="#{msg.late}"
            rendered="#{description.status == 4 && description.attemptDate != null
  -                    && description.assessmentGradingId ne '-1'}"/>
  +                    && totalScores.anonymous eq 'false'  || description.assessmentGradingId ne '-1'}"/>
         <h:outputText value="#{msg.no_submission}"
            rendered="#{description.attemptDate == null
  -                    && description.assessmentGradingId ne '-1'}"/>
  +                    && totalScores.anonymous eq 'false'  || description.assessmentGradingId ne '-1'}"/>
       </h:column>
   
       <!-- TOTAL -->
  
positive.code:         <f:param name="sortBy" value="role" />
          </h:commandLink>
       </f:facet>
          <h:outputText value="#{description.role}" rendered="#{description.assessmentGradingId ne '-1'}" />
      </h:column>
  
      <h:column rendered="#{totalScores.sortType eq 'role'}">
       <f:facet name="header" >
         <h:outputText value="#{msg.role}" />
       </f:facet>
          <h:outputText value="#{description.role}" rendered="#{description.assessmentGradingId ne '-1'}"/>
      </h:column>
  
      <!-- DATE -->
  
negative.code:         <f:param name="sortBy" value="submittedDate" />
          </h:commandLink>
       </f:facet>
          <h:outputText value="#{description.submittedDate}" rendered="#{totalScores.anonymous eq 'false'  || description.assessmentGradingId ne '-1'}" >
            <f:convertDateTime pattern="#{genMsg.output_date_picker}"/>
          </h:outputText>
      </h:column>
  