How to status of a row in the database

From: Jocke <jocke_at_abb.se>
Date: 1998/04/07
Message-ID: <01bd621b$aed7cfe0$d26add8a_at_pc2095>#1/1


Hi

[Quoted] [Quoted] I'm would like to know if there is a way to find out if a previous fetched row has been updated in the database before I write it back with updates.

What my program does is in principle.

  1. It fetches data from the database and shows it in a window. (SELECT)
  2. The user can change data in the window. (I do not want to lock the record in the database here)
  3. When the user presses the save button the modified data is written back into the database (UPDATE) unless the record has been updated by another user.

How can I test if the record has been updated ?

Thanks

/Jocke Received on Tue Apr 07 1998 - 00:00:00 CEST

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