=== modified file 'dhis-2/dhis-web/dhis-web-commons/src/main/java/org/hisp/dhis/commons/action/GetDataElementOperandsAction.java'
--- dhis-2/dhis-web/dhis-web-commons/src/main/java/org/hisp/dhis/commons/action/GetDataElementOperandsAction.java	2011-05-16 14:21:57 +0000
+++ dhis-2/dhis-web/dhis-web-commons/src/main/java/org/hisp/dhis/commons/action/GetDataElementOperandsAction.java	2011-06-16 12:49:19 +0000
@@ -29,6 +29,7 @@
 
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.Iterator;
 import java.util.List;
 
 import org.hisp.dhis.dataelement.DataElementCategoryService;
@@ -115,6 +116,21 @@
             operands = new ArrayList<DataElementOperand>();
         }
 
+        if ( key != null )
+        {
+            Iterator<DataElementOperand> iterator = operands.iterator();
+
+            while ( iterator.hasNext() )
+            {
+                DataElementOperand operand = iterator.next();
+
+                if ( operand.getOperandName().toLowerCase().indexOf( key.toLowerCase() ) == -1 )
+                {
+                    iterator.remove();
+                }
+            }
+        }
+
         Collections.sort( operands, new DataElementOperandNameComparator() );
 
         if ( usePaging )