Multiple Dtop down lists populating incorrectly..

[Former Member]

Hi Experts,

I have an issue when populating DDL's. I currently have 2 ddl's on a selection screen. Im using fm 'VRM_SET_VALUES'

to populate the values of both ddl's but all of the values seem to be populating in the same control. All my code is placed within 2 sub-routines that are named differently as below within the INITIALISATION event.

************************************************************************

INITIALIZATION.

************************************************************************

PERFORM fill_dropdown_list USING ddl_bill.

PERFORM fill_dropdown_list1 USING ddl_ord.

form fill_dropdown_list using p_ddl_bill.

name = ddl_bill.

value-key = '601'.

value-text = 'C Cancellation'.

APPEND value TO list.

etc, etc....

ALL FUNCTION 'VRM_SET_VALUES'

EXPORTING

id = name

values = list

The first control is empty and the second control contains all values????

Also im replicating the values in the list manually...is there any way to bind the control to a set of table values i.e values from VBAK??

Many Thanks

[Former Member]

hi,

here is the example of two listbox

parameters: p_mode as listbox visible length 10.

parameters: p_mode1 as listbox visible length 10.

AT SELECTION-SCREEN OUTPUT.

PERFORM fill_dropdown_list USING 'p_mode'(001).

PERFORM fill_dropdown_list1 USING 'p_mode1'(007).

FORM fill_dropdown_list USING value(f_parameter).

TYPE-POOLS: vrm. " For parameter drop down lists

DATA: name TYPE vrm_id,

list TYPE vrm_values,

value LIKE LINE OF list.

name = f_parameter.

value-key = 'C'.

value-text = 'Fist'.

APPEND value TO list.

value-key = 'F'.

value-text = 'Second'.

APPEND value TO list.

value-key = 'H'.

value-text = 'Third'.

APPEND value TO list.

value-key = 'D'.

value-text = 'Forth'.

APPEND value TO list.

CALL FUNCTION 'VRM_SET_VALUES'

EXPORTING

id = name

values = list.

ENDFORM. " fill_dropdown_list

FORM fill_dropdown_list1 USING value(f_parameter).

TYPE-POOLS: vrm. " For parameter drop down lists

DATA: name TYPE vrm_id,

list TYPE vrm_values,

value LIKE LINE OF list.

name = f_parameter.

value-key = 'C'.

value-text = 'Fist'.

APPEND value TO list.

CALL FUNCTION 'VRM_SET_VALUES'

EXPORTING

id = name

values = list.

ENDFORM. " fill_dropdown_list

reward if usefull...

[Former Member]

Hi Dhwani,

Thanks for the speedy reply....

This works perectly..

Is there anyway to bind the ddl to table values tho instead of having to manually create the list??

Also, how do i refernce the values in my program ??

Thanks

[Former Member]

hi,

if u want from Dictionary then why u need dropdown list ...u can use F4 help...

[Former Member]

If the values are static and will always be the same,

Modify/Create the Domain for the data element to add the value range(s) (SE11)

Then no need for VRM usage.

[Former Member]

Hi,

Maintain value range for the domain. Then u can get .

if you give fixed values in Value range, change screen element as list box in attributes. automatically List box will come.

Regards,

Venkat.O