=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/dataelement/DataElementOperand.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/dataelement/DataElementOperand.java	2011-01-25 22:38:31 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/dataelement/DataElementOperand.java	2011-01-27 17:41:50 +0000
@@ -207,7 +207,7 @@
      * @param categoryOptionCombo the category option combo.
      * @return the name.
      */
-    public String getPrettyName( DataElement dataElement, DataElementCategoryOptionCombo categoryOptionCombo )
+    public static String getPrettyName( DataElement dataElement, DataElementCategoryOptionCombo categoryOptionCombo )
     {
         if ( dataElement == null ) // Invalid
         {

=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/expression/DefaultExpressionService.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/expression/DefaultExpressionService.java	2010-12-07 17:02:27 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/expression/DefaultExpressionService.java	2011-01-27 17:41:50 +0000
@@ -322,7 +322,7 @@
                         + operand.getOptionComboId() );
                 }
 
-                match = operand.getPrettyName( dataElement, categoryOptionCombo );
+                match = DataElementOperand.getPrettyName( dataElement, categoryOptionCombo );
                 
                 matcher.appendReplacement( buffer, match );
             }

=== modified file 'dhis-2/dhis-web/dhis-web-validationrule/src/main/java/org/hisp/dhis/validationrule/action/GetValidationResultDetailsAction.java'
--- dhis-2/dhis-web/dhis-web-validationrule/src/main/java/org/hisp/dhis/validationrule/action/GetValidationResultDetailsAction.java	2010-04-12 21:23:33 +0000
+++ dhis-2/dhis-web/dhis-web-validationrule/src/main/java/org/hisp/dhis/validationrule/action/GetValidationResultDetailsAction.java	2011-01-27 17:41:50 +0000
@@ -182,8 +182,7 @@
             
             String value = dataValue != null ? dataValue.getValue() : NULL_REPLACEMENT;
             
-            leftSideMap.put( dataElement.getName() + " " +
-                categoryOptionCombo.getName(), value );
+            leftSideMap.put( DataElementOperand.getPrettyName( dataElement, categoryOptionCombo ), value );
         }
 
         for ( DataElementOperand operand : expressionService.getOperandsInExpression( validationRule.getRightSide().getExpression() ) )
@@ -196,8 +195,7 @@
 
             String value = dataValue != null ? dataValue.getValue() : NULL_REPLACEMENT;
             
-            rightSideMap.put( dataElement.getName() + " " +
-                categoryOptionCombo.getName(), value );
+            rightSideMap.put( DataElementOperand.getPrettyName( dataElement, categoryOptionCombo ), value );
         }
 
         return SUCCESS;