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-----Message d'origine-----
[mailto:midrange-l-bounces@xxxxxxxxxxxx] De la part de Simon Coulter
DO NOT SIMPLY CREATE GETTERS/SETTERS FOR EVERY FIELD!
Instead, have business logic routines that you can call.
Here's one, but it doesn't look right to me :
Controlling program : updates client file and needs to update transaction file accordingly. After update of client file,
Callp ( ClientTransactionUpsate : ClientNumber : error );
Transaction file i/o module :
P ClientTransactionUpsate...
P B EXPORT
D PI N
D ClientNumber LIKE ( Ref_ClientNumber ) CONST
D Error LIKE ( Ref_ErrorMessage )
/FREE
CHAIN ClientNumber Clients;
IF NOT %FOUND;
// Error etc.
RETURN *OFF;
ENDIF;
// Compose key for Transaction file from client data
CHAIN (
Clients.Number
: Clients.SubscriptionDate
)
Transactions;
IF %FOUND;
// modify fields to update
UPDATE Transactions;
ENDIF;
RETURN *ON;
/END-FREE
P ClientTransactionUpsate... E
The client file is in the Transaction file i/o module!?
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