Data entry validation
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Posted By:   Anas_Trabulsi
Posted On:   Monday, January 24, 2005 06:41 AM

Hi everybody;

I have a small conflict in modeling the data validation.

I'm working on a software, and still in the analysis study, I have some conditions on the data entry, for example: Unique number, or date should be after specific date, etc...

So, should I represent the data validation in the analysis of the software or in the design ...?

In addition, should I model it in the activity diagram if I put it in the analysis stage ...?

if you have any references on this subject, could you please send me the URL of the reference ...


thanks in advanced

Re: Data entry validation

Posted By:   Anonymous  
Posted On:   Sunday, February 6, 2005 09:27 AM

You can use constraint to represent the validation.
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