Bug 153541 Format doesn't work in dynamic report parameter
Description: Format doesn't work in dynamic report parameter Steps to reproduce: 1. New a dynamic report parameter. 2. Click Change button, set format for it. 3. Preview Expected result: Display text in parameter dialog display format effects. Actual result: Format doesn't work at all.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/presentation/aggregation/parameter/ComboBoxParameterFragment.java
{
			
			ScalarParameterHandle parameterHandle = (ScalarParameterHandle) attrBean
					.findParameter( parameter.getName( ) );
			for ( Iterator iter = selectionList.iterator( ); iter.hasNext( ); )
			{
				ParameterSelectionChoice selectionItem = (ParameterSelectionChoice) iter
						.next( );
				
				String value = ParameterValidationUtil
						.getDisplayValue( selectionItem.getValue( ) );
				if ( value == null )
					continue;
				
				String label = selectionItem.getLabel( );
				if ( label == null || label.length( ) <= 0 )
				{
					
					
					label = ParameterValidationUtil.getDisplayValue( null,
							parameterHandle.getPattern( ), selectionItem
									.getValue( ), attrBean.getLocale( ) );
				}
				if ( label != null )
				{
					parameterBean.getSelectionList( ).add( label );
					parameterBean.getSelectionTable( ).put( label, value );
				}
				if ( value != null && value.equals( parameterBean.getValue( ) ) )
				{