[jboss-user] [EJB 3.0] - Re: how to check entity bean state change ?

[design2006]

what i mean is that say for example, 

i have an entity bean which contains two fields name and age, 
first time it will render on the front page for user to edit, 
so i would like to "save" it only when users actually have change the value. Otherwise just abort it. So how do i track this ? thanks...

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