[rpakhil]

Hi all,

I m an engineering student and trying to deploy application on Google App Engine using languaage as java and Eclipse Helios IDE. I am making a workflow applicaiton in which user types are Employee, Manager, IT Manager.

Please vist this link before i explain ::
SAMPLE

As you have seen the applicaiton when we go on Employee Page after adding a new request he gets Edit Button i want to implement edit functionality and as well as Update functionality

The Problem is i m using JDO(Java Data Objects) and to edit the particaular item we need a Primary KEY i dont know how to make and use "key" functionality

Please Help me out.

Thanks