Pass variable from a function to a button

LeoNav

Hi,

I call a function on a form X :

F_JobList.FCT_Selection("Qualification Code");

The function is set up on my form Y. I have a button on this form Y. How can I pass a value from the function to the onpush() trigger of the button ? The goal is to pass the value of CodeFiltre to the button when I push it.

Here is my function FCT_Selection:


FCT_Selection(CodeFiltre : Code[10])

CLEAR(F_JobList);
F_JobList.SETTABLEVIEW(T_Job);
F_JobList.SETRECORD(T_Job);
F_JobList.LOOKUPMODE(TRUE);

IF F_JobList.RUNMODAL = ACTION::LookupOK THEN BEGIN
  CurrForm.SETSELECTIONFILTER(Rec);
  MESSAGE('CurrForm <%1>',Rec.COUNT);
END;

Sog

you call the function in your on_push trigger, the return value is available to you.
edit:
I really have to read better.
Anyway, you cant call a onpush function. But if you want the return value made available in your trigger. You'll have to have a function in your form Y that sets a global var to the return value. Something like this

function transfer(myreturnvalue)
globalvalue := myreturnvalue;

in your Y-form.
In your x-form you have code like this: yform.transfer(myveryownfunction)
In your onpush trigger you can make use of this global var.

LeoNav

Yes, it works fine. Thanks a lot. :thumbsup:

LeoNav