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Sequential ID

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Kernel Panic

Post subject: Sequential ID

Posted: Tue Mar 13, 2007 11:15 am

Newbie

Joined: Wed Sep 06, 2006 8:33 am
Posts: 19

I trying to set a sequential number based on a foreign key. See this sample:

Code:

Table of ClassA
________________________
| Id | Description     |
|----|-----------------|
|  1 | xxxx            |
|  2 | xxxxxx          |
------------------------

Table of ClassB
_______________________
| ClassA_ID | Sequence |
|-----------|----------|
|         1 |        1 |
|         1 |        2 |
|         1 |        3 |
|         1 |        4 |
|         2 |        1 |
|         2 |        2 |
|         2 |        3 |
|         2 |        4 |
------------------------

How the best way to do this? Using interceptor or using custom generator class? Any sample?

Thanks in advance..

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