topic Re: Dialog Programming in Application Development and Automation Discussions

Dialog Programming

Former Member — Fri, 29 Sep 2006 08:55:51 GMT

Hallo,

how can i initialize fields with default values?

The program is not a selection-screen. It is a dynpro.

The initialization should only work once (only at the beginning of the program).

If i have a selection-screen i would use "initialization".

regards

Re: Dialog Programming

Former Member — Fri, 29 Sep 2006 09:01:18 GMT

Hi,

in PBO you can set default value

PBO

screen-field1 = 'TEST'.

Regards

amole

Re: Dialog Programming

Former Member — Fri, 29 Sep 2006 09:03:33 GMT

In the PBO have a flag called F_INITIAL.

IF F_INITIAL IS INITIAL.

Populate the default values.

F_INITIAL = 'X'.

ENDIF.

Regards,

Ravi

Re: Dialog Programming

Former Member — Fri, 29 Sep 2006 09:09:13 GMT

hi,

Keep a flag to check whether it is beginning of hte program or not.

In PBO,

if v_flag = ' '.

v_field = 'Value'.

v_flag = 'X'.

endif.

Regards,

Sailaja.

Re: Dialog Programming

Clemenss — Fri, 29 Sep 2006 09:35:59 GMT

Hi,

that's what many developers do: Set a flag in the PBO after initializing, initialize only if the flag is initial.

You can have the same without flag if you do it using the event LOAD-OF-PROGRAM. This works like initialization in programs with selection-screen but it can be used in function groups and module pools as well.

Regards,

Clemens