Bug 197241 Cross tab - Advanced filter on time dimension does not work
Please refer to the attached report design. - Createa a cross tab with time dimension on one axis and product line on another axis - Define a filter on level = month, to show all months with sales >= 100000 for productLine = "classic cars" The filter does not work.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/data/api/CubeQueryExecutorHelper.java
{
			int levelIndex = resultSet.getLevelIndex( levels[i] );
			if ( levelIndex < 0 || levelIndex >= resultSet.getLevelCount( ) )
				continue;
			fieldNameList.add( levels[i].getDimensionName( )
					+ '/' + levels[i].getLevelName( ) );	
		}
		String[] fieldNames = new String[fieldNameList.size( )];
		fieldNameList.toArray( fieldNames );
		return fieldNames;
	}
	/**
	 * compare two level arrays to determine whether they are equal or not.
	 * @param levels1
	 * @param levels2
	 * @return
	 */
	private boolean isEqualLevels( DimLevel[] levels1, DimLevel[] levels2 )
	{
		if ( levels1 == null && levels2 == null )
			return true;
		else if ( levels1 == null || levels2 == null )
			return false;
		if ( levels1.length != levels2.length )
			return false;
		for ( int i = 0; i < levels1.length; i++ )
		{
			if ( levels1[i].equals( levels2[i] ) == false )
			{
				return false;