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icon5.gif   Can a field value be calculated during display?, posted by Sridhar Anandakrishnan on Wed Apr 12 19:22:34 2006 
    icon2.gif   Re: Can a field value be calculated during display?, posted by Stefan Ritt on Thu Apr 13 09:07:24 2006 
Message ID: 1806     Entry time: Wed Apr 12 19:22:34 2006     Reply to this: 1807
Icon: Question  Author: Sridhar Anandakrishnan  Author Email: sak@essc.psu.edu 
Category: Question  OS: All  ELOG Version:  
Subject: Can a field value be calculated during display? 
I have a logbook which is a Calendar/Appointment book with Attributes: "Appointment DateTime", Place, etc.

I would like another Attribute called "When" whose value is calculated from Today's Date - Appointment date (so for example I could display today's appointments in red...). This calculation has to take place each time the logbook is displayed...

Possible? Useful?

Thanks,
Sridhar.
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