topic Re: dropdown list in a module pool screen in Application Development and Automation Discussions

dropdown list in a module pool screen

Former Member — Thu, 29 May 2008 09:46:17 GMT

Hi,

There are 2 radio buttons in module pool for 2 Plants.

Now another plant has to be added in the screen. The radio button has to be replaced with a drop down list for these 3 plants.

How can we acheive this?

Thanks,

Kumar.

Former Member — Thu, 29 May 2008 09:51:34 GMT

goto the dynpro, remove the radio buttons, create a text-box and in it´s preferences chance the type to drop-down-list.

Former Member — Thu, 29 May 2008 09:54:56 GMT

Hi,

If u want a dropdown for the third plant you enter on the screen, You can use the FM 'VRM_SET_VALUES' to get the dropdown.

Just refer to this sample code to get a dropdown.

TYPE-POOLS: vrm.

PARAMETERS p_werks LIKE mseg-werks AS LISTBOX

VISIBLE LENGTH 20 OBLIGATORY.

DATA: t_werks TYPE vrm_values,

w_line LIKE LINE OF t_werks.

INITIALIZATION.

SELECT werks FROM mseg INTO table t_werks."(w_line-key, w_line-text).

*APPEND w_line TO t_carrid.

*ENDSELECT.

AT SELECTION-SCREEN OUTPUT.

CALL FUNCTION 'VRM_SET_VALUES'

EXPORTING

id = 'P_werks'

values = t_werks.

*END-OF-SELECTION.

WRITE: / 'Selected Carrid value:', p_werks.

Hope this is helpful.

Edited by: Kalyan Chakravarthi on May 29, 2008 11:55 AM