As to pass parameters among objects

albertodfa

:evil:
how do I do to pass a datum (type number document) from a form to a dataport launched through OnPush? I have written this code:
FORM 51
Menu Items = Importa Telefonia Fissa

Globals = Name DataType Subtype Length
RUNDATAPORT Dataport Importa Telefonia Fissa

<Control- OnPush() = RUNDATAPORT.PassaTestataAcquisti(Rec);
__________________________________________________________

Dataport 50029
Functions = PassaTestataAcquisti
Locals = Var Name DataType Subtype Length
No RecTestataAcquisti Record Testate Acquisti

Codice C/AL
Trigger
PassaTestataAcquisti(RecTestataAcquisti : Record "Testate Acquisti")
TestateAcquisti.SETRANGE("Nr.",RecTestataAcquisti."Nr.");
___________________________________________________________
Quest.
Because after having performed the code of the function in the Dataport he/she returns me to the Form that has called the Dataport?
Is the code correct?

Thanks

kriki

If I understood correctly, you want to pass the current Purchase Header-record to the dataport that has to export it?

In the calling form, you put:

CLEAR(dtpMyDataport);
dtpMyDataport.InputParameters(rec);
dtpMyDataport.RUNMODAL;

in the dataport:
GLOBAL VARIABLE:recPurchaseHeader : record Purchase Header

Function InputParameters(IrecPurchaseHeader : record Purchase Header
recPurchaseHeader := IrecPurchaseHeader;

in "Purchase Header - OnPreDataItem()"

RESET;
SETRANGE("Document Type",recPurchaseHeader."Document Type");
SETRANGE("No.",recPurchaseHeader."No.");

Roelof

That does NOT work for a dataport or report because a dataport and report are initializing the entire object. You can only use it this way in the request form.

kriki

Roelof wrote:

That does NOT work for a dataport or report because a dataport and report are initializing the entire object. You can only use it this way in the request form.

If you are refering to my code. It DOES work. Also for reports and dataports.

Marije_Brummel

Yes It does work! I always has been this way.

Maybe it is unfair to link to this post but I will do so anyway
http://www.mibuso.com/forum/viewtopic.p ... highlight=

kriki

Mark Brummel wrote:

Yes It does work! I always has been this way.

Maybe it is unfair to link to this post but I will do so anyway
http://www.mibuso.com/forum/viewtopic.p ... highlight=

Why unfair. That post is fun!

Marije_Brummel

kriki

Mark Brummel wrote:

I see you have nothing to do again O:)
Or escaping from your little baby (like me)