custom locking in master-detail form

From: <bdg_at_hotmail.com>
Date: Wed, 16 Jun 1999 21:03:03 GMT
Message-ID: <7k93dv$vuj$1_at_nnrp1.deja.com>

[Quoted] In a Developer/2000 master-detail form, how to you prevent users from concurrently inserting/deleting/updating detail records for the same master record?

[Quoted] I would like for the first user that displays a given master record to have [Quoted] exclusive DML access to the corresponding detail records. Subsequent users [Quoted] should be able to view both the master and detail records, but perform no changes.

[Quoted] The master record happens to be query-only in this case if it makes the problem easier.

Thanks,
Brian Gastineau

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Share what you know. Learn what you don't. Received on Wed Jun 16 1999 - 23:03:03 CEST