Bug 136966 When set an alias on a column, the column can not be used in the cascading parameter
Description: When set an alias on a column, the column can not be used in the cascading parameter Steps to reproduce: 1. new a datasource and a dataset 2. set an alias on a column 3. new a cascading parameter, set the column with an alias as the values column Actual result: the column can not be used in the cascading parameter
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/CascadingParametersDialog.java
try
			{
				saveParameterProperties( );
			}
			catch ( SemanticException e1 )
			{
				
				e1.printStackTrace( );
			}
			if ( COLUMN_NAME.equals( property ) )
			{
				try
				{
					if ( actualElement == newParameter )
					{
						( (ScalarParameterHandle) actualElement ).setName( newParameter.getName( ) );
					}
					else
					{
						( (ScalarParameterHandle) actualElement ).setName( (String) value );
					}
				}
				catch ( NameException e )
				{
					ExceptionHandler.handle( e );
				}
			}
			else if ( COLUMN_VALUE.equals( property ) )
			{
				try