Hello !.
I am making a window form (Update insert and delete database form Customer of Sports200).
I have a problem with it
I can't take the Custnum from Form1(Form UPdate) to Form 2(Form Save).
any body know how to Subscribe and Publish To make it well.
Thanks.
I have to imagine your window, I don't understand because you have 2 frames !
Anyway, I believe that executing from f2 a process in f1 (return custnum) solves the problem.
To use to Publish and subscribe, This is the structure
IN FRAME-1 (maybe in one trigger)
PUBLISH "Customer-Num" (INPUT custum).
IN WINDOW ( initialize )
SUBSCRIBE PROCEDURE C-Num TO "Customer-Num" IN hFrame-2.
IN FRAME-2 (new procedure)
PROCEDURE NewCustomer:
DEFINE INPUT PARAMETER custnum AS DEC.
/* do something*/
END.
I hope this serves you like beginning
JAO