Combo box in a selection screen

[Former Member]

Hi,

how can I get a combo box with values into s selection screen field.

Thanks,

Marian

[Former Member]

Hi,

how can I get a combo box with values into s selection screen field.

Thanks,

Marian

[athavanraja]

search this forum with key word "VRM_SET_VALUES" there are lot of code samples on this

Raja

[Former Member]

Hi,

Create a <b>listbox</b> using

<b>parameters:</b>

<b>listb TYPE c as listbox visible length 10.</b>

and use <b>VRM_SET_VALUES</b> to populate that list box then it can be used as a combo box.

[Former Member]

Hi..

just paste this code..

<b>TYPE-POOLS VRM.

DATA:

VRM_VALUE TYPE VRM_VALUE.

DATA:

T_DATA TYPE STANDARD TABLE OF VRM_VALUE.

DATA:

W_NUM TYPE I.

PARAMETERS:

P_LIST AS LISTBOX VISIBLE LENGTH 10

USER-COMMAND RAM. " DEFAULT 'X'.

PARAMETERS:

P_F1(10) TYPE C MODIF ID GR1.

INITIALIZATION.

VRM_VALUE-KEY = 'A'.

VRM_VALUE-TEXT = 'RAM'.

APPEND VRM_VALUE TO T_DATA.

VRM_VALUE-KEY = '2'.

VRM_VALUE-TEXT = 'MOHAN'.

APPEND VRM_VALUE TO T_DATA.

VRM_VALUE-KEY = '3'.

VRM_VALUE-TEXT = 'RAO'.

APPEND VRM_VALUE TO T_DATA.

CALL FUNCTION 'VRM_SET_VALUES'

EXPORTING

ID = 'P_LIST'

VALUES = T_DATA

EXCEPTIONS

ID_ILLEGAL_NAME = 1

OTHERS = 2.

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.

IF P_LIST NE 'A'.

IF SCREEN-GROUP1 = 'GR1'.

SCREEN-ACTIVE = '0'.

ENDIF.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

AT SELECTION-SCREEN.

START-OF-SELECTION.

WRITE: / P_LIST.</b>

[Former Member]

thanks.

[Former Member]

Have a look at the program:

DEMO_DROPDOWN_LIST_BOX

Regards,

Ravi

[Former Member]

hi marian,

A combo box allows you to select easily from given textual values. A combo box also allows you to add new values; A combo box is both a text and list box that normally displays a single line, but you can open a list by clicking on it.

regards,

ginni,

reward points if useful....