topic Re: Declaring constant data in a list box - Dialog programming in Application Development and Automation Discussions

Declaring constant data in a list box - Dialog programming

Former Member — Tue, 29 Jan 2008 07:10:19 GMT

i need to declarare some constant data 1...4 in list box in dialog programming i have done some coding its not working here is the code, can you plz tell me whats wrong in the code non of the values are displaying in drop downbox.

type-pools vrm.

DATA: name TYPE vrm_id,

list TYPE vrm_values,

value LIKE LINE OF list.

clear list.

REFRESH LIST.

value-key = '1'.

value-text = 'Sales & Distribution'.

append value to list.

value-key = '2'.

value-text = 'Material Management'.

append value to list.

value-key = '3'.

value-text = 'Finance & Controlling'.

append value to list.

CALL FUNCTION 'VRM_SET_VALUES'

EXPORTING

id = 'LISTBOX1'

values = list

EXCEPTIONS
ID_ILLEGAL_NAME = 1
OTHERS = 2

IF sy-subrc <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

Re: Declaring constant data in a list box - Dialog programming

Former Member — Tue, 29 Jan 2008 08:04:32 GMT

Hi,

Pls refer the program,

demo_dynpro_dropdown_listbox

Regards,

Renjith Michael.

Re: Declaring constant data in a list box - Dialog programming

Former Member — Tue, 29 Jan 2008 08:44:42 GMT

You declared the the internal table ' value' using like line of

when u pass multiple values it gives an error.

So,

declare value using "standard table of" .

bye.

Re: Declaring constant data in a list box - Dialog programming

Former Member — Tue, 29 Jan 2008 09:12:11 GMT

I think your code is correct onlybut the problem may be where

you are passing the internal table to the FM 'VRM_SET_VALUES' ...

Try to use the following code..

CALL FUNCTION 'VRM_SET_VALUES'

EXPORTING

id = 'LISTBOX1'

values = list[]