Bug 211833 [Regression]Can not select Measures in Crosstab's Group Level filter
Description: [Regression]Can not select Measures in Crosstab's Group Level filter Build number: 2.3.0.v20071204-0800 Steps to reproduce: 1, New a crosstab 2, New a Group level filter on crosstab 3, Select Measure in Filter Condition Expected result: The measures of crosstab should be in the list Actual result: The Measures are empty
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/util/OlapQueryUtil.java
isValid = false;
				if( !suppressException )
				throw new DataException( ResourceConstants.INVALID_BINDING_REFER_TO_INEXIST_MEASURE,
						binding.getBindingName( ) );
			}
			if ( ( binding.getAggregatOns( ).size( ) > 0
					&& binding.getAggrFunction( ) == null ) )
			{
				isValid = false;
				if( !suppressException )
				throw new DataException( ResourceConstants.INVALID_BINDING_MISSING_AGGR_FUNC,
						binding.getBindingName( ) );
			}
			
			if( !isValid )
				result.add( binding );
		}
	
		return result;
	}
	/**
	 * 
	 * @param validDimLevels
	 * @param edgeType
	 */
	private static void populateLevel( ICubeQueryDefinition queryDefn, Set validDimLevels, int edgeType )
	{
		if ( queryDefn.getEdge( edgeType ) == null )
			return;
		for( int i = 0; i < queryDefn.getEdge( edgeType ).getDimensions( ).size( ); i++ )