Hi,
I need to solve the "lost update problem" (when two users are editing
the same database record, one's changes are lost when they both save
it). I'm thinking about putting original version of the record in the
hidden field (serialied by Storable) and upon saving do SELECT ... FOR
UPDATE, compare freshly SELECTed data with original data from the hidden
field and UPDATE&COMMIT if it corresponds or ROLLBACK otherwise. How
reasonable is it?
I'd expect a lot of people have the same problem, what do you do? Can
you think of any way how to make this generaly usable, maybe as some
general Perl modul? Or perhaps integrate it into Recordset? I happen to
use Recorset in this project: Gerald, how hard would it be to extend
Recordset with this feature?
- Robert
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
