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Base de données, Tables, Vues, Index et syntaxe SQL
About Borislav code below:
=======================================
USE NewKey IN 0
IF NOT FLOCK([NewKey])
MessageBox([Somebody tries to add records right now, please try after a few seconds])
RETURN
ENDIF
=====================================
As far as I understood, there is a small chance 2 users are
saving the record at the same time. And also this event
will last just for a little while (correct me if I am wrong)
So instead I messagebox, is there a way that in case FLOCK( ) fails,
the software would wait a second and try it one or more times until it is sucessfully ?
(because maybe in a second the user would be already saved his record)
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