Hi Friends,

When I save entity into database, If In my entity has some null value for a Property in the Entity whereas db has notnullable field, i will get error. here i need to predict before save in to db and i need show some messages to user to make the field has value instead of null. How can i achieve this ? is there any method to check this ?

Thanks,
Nizam

Implement NHibernate.Classic.IValidatable interface.