topic Re: list-box in Application Development and Automation Discussions

list-box

Former Member — Mon, 10 Dec 2007 07:40:04 GMT

Hi all,,

Is list-box in a selection-screen is possible?

If possible, please get me a sample code.

It should without module pool programming.

Thanks,

Naveena.

Re: list-box

former_member188829 — Mon, 10 Dec 2007 07:43:16 GMT

Hi,

You Can Use FM:VRM_SET_VALUES

Check this program...

REPORT ZEXAMPLE1_1 .

TYPE-POOLS : VRM.

DATA : VALUES TYPE vrm_values.

DATA : VW LIKE LINE OF VALUES.

PARAMETERS : LIST(10) TYPE c AS LISTBOX VISIBLE LENGTH 10.

INITIALIZATION.

vw-key = '1'.

vw-text = 'SUN'.

APPEND vw TO VALUES.

vw-key = '2'.

vw-text = 'MON'.

APPEND vw TO VALUES.

vw-key = '3'.

vw-text = 'TUE'.

APPEND vw TO VALUES.

CALL FUNCTION 'VRM_SET_VALUES'

EXPORTING

id = 'LIST'

values = VALUES

EXCEPTIONS

id_illegal_name = 1

OTHERS = 2.

Message was edited by:

Vishnu Reddy

Re: list-box

Former Member — Mon, 10 Dec 2007 07:44:47 GMT

hi Naveed,

just copy paste this code and check,

REPORT ZLIST.

TYPE-POOLS: VRM.

DATA: NAME TYPE VRM_ID,

LIST TYPE VRM_VALUES,

VALUE LIKE LINE OF LIST.

PARAMETERS: PS_PARM(10) AS LISTBOX VISIBLE LENGTH 10.

AT SELECTION-SCREEN OUTPUT.

NAME = 'PS_PARM'.

VALUE-KEY = '1'.

VALUE-TEXT = 'JAI'.

APPEND VALUE TO LIST.

VALUE-KEY = '2'.

VALUE-TEXT = 'SRI'.

APPEND VALUE TO LIST.

NAME = 'PS_PARM'.

VALUE-KEY = '3'.

VALUE-TEXT = 'SAI'.

APPEND VALUE TO LIST.

NAME = 'PS_PARM'.

VALUE-KEY = '4'.

VALUE-TEXT = 'RAM'.

APPEND VALUE TO LIST.

CALL FUNCTION 'VRM_SET_VALUES'

EXPORTING

ID = NAME

VALUES = LIST.

START-OF-SELECTION.

WRITE: / 'Parameter:', PS_PARM.

hope this helps.

Re: list-box

Former Member — Mon, 10 Dec 2007 08:00:33 GMT

YES IT IS POSSIBLE

PARAMETER : p_int AS LISTBOX VISIBLE LENGTH 10 OBLIGATORY.
 " Giving OBLIGATORY will solve your problem.
 " Check this sample
TYPE-POOLS : vrm.
PARAMETER : p_int AS LISTBOX VISIBLE LENGTH 10 OBLIGATORY.
 
DATA : name  TYPE vrm_id,
       list  TYPE vrm_values,
       value LIKE LINE OF list.
 
AT SELECTION-SCREEN OUTPUT.
  name = 'P_INT'.
 
  value-key = 'One'.
  value-text = '1'.
  APPEND value TO list.
  value-key = 'Two'.
  value-text = '2'.
  APPEND value TO list.
 
  CALL FUNCTION 'VRM_SET_VALUES'
       EXPORTING
            id     = name
            values = list.
  CLEAR list.

Re: list-box

former_member386202 — Mon, 10 Dec 2007 08:05:01 GMT

Hi,

Yes its possible

PARAMETERS p_carrid TYPE spfli-carrid

AS LISTBOX VISIBLE LENGTH 20

USER-COMMAND onli

DEFAULT 'LH'.

Regards,

Prashant

Re: list-box

Former Member — Mon, 10 Dec 2007 10:59:10 GMT

Hello all,,,

thanks for your help.

It works fine.

But how trigger this list box- using command.

ie at user-command.

How to proceed on with at user-command.