Bug 209617 Method to retrieve "paramType" property from IScalarParameterDefn is not provided.
Hi, To display parameter "List-box" in User Interface, its required to have value of "paramType" PROPERTY (i.e. simple,multi-value or ad-voc). There is no such method introduced in IScalarParameterDefn to get this value so that list-box can be rendered in "Drop-down" or "Multiple Select" format in User Interface. Thanks Prashant Malshette
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/impl/GetParameterDefinitionTask.java
}
		public void visitCascadingParameterGroup(
				CascadingParameterGroupHandle handle )
		{
			CascadingParameterGroupDefn paramGroup = new CascadingParameterGroupDefn( );
			paramGroup.setHandle( handle );
			paramGroup
					.setParameterType( IParameterDefnBase.CASCADING_PARAMETER_GROUP );
			paramGroup.setName( handle.getName( ) );
			paramGroup.setDisplayName( handle.getDisplayName( ) );
			paramGroup.setDisplayNameKey( handle.getDisplayNameKey( ) );
			paramGroup.setHelpText( handle.getHelpText( ) );
			paramGroup.setHelpTextKey( handle.getHelpTextKey( ) );
			paramGroup.setPromptText( handle.getPromptText( ) );
			DataSetHandle dset = handle.getDataSet( );
			if ( dset != null )
			{
				paramGroup.setDataSet( dset.getName( ) );
			}
			SlotHandle parameters = handle.getParameters( );
			
			List properties = handle.getUserProperties( );
			for ( int i = 0; i < properties.size( ); i++ )
			{
				UserPropertyDefn p = (UserPropertyDefn) properties.get( i );
				paramGroup.addUserProperty( p.getName( ), handle.getProperty( p
						.getName( ) ) );
			}
			int size = parameters.getCount( );
			for ( int n = 0; n < size; n++ )