Does your NazionalityModel implement #displayString ?

From: smallwiki-bounces@iam.unibe.ch [mailto:smallwiki-bounces@iam.unibe.ch] On Behalf Of Dario Trussardi
Sent: lundi, 14. avril 2008 18:56
To: smallwiki@iam.unibe.ch
Subject: Default display for MASingleOptionDescription

Hi All,
 
i have CantonModel with some descriptions
 
One of it is based on MASingleOptionDescription where options are object from other model NazionalityModel.
 
NazionalityModel have some description too.
 
My question is : how i can define the label display in CantonModel relative to NazionalityModel ?
 
For now it display the NazionalityModel's description with low priority.
 
But i need to display other data.
 
How i can do it ?
 
Thanks,

Dario