topic Re: Listbox value in Application Development and Automation Discussions

Listbox value

naveenvishal — Mon, 28 Jan 2008 12:10:49 GMT

ive appended the key-value set into listbox as:

select * from zda_sntype into table lt_zda_sntype.

name = 'PS_PARM'.

loop at lt_zda_sntype into wa_zda_sntype.

value-key = wa_zda_sntype-santyp.

value-text = wa_zda_sntype-txt30.

append value to list.

endloop.

call function 'VRM_SET_VALUES'

exporting

id = name

values = list.

lst_flg = 1.

endif.

IM USING DIALOG MODULE.....

HOW TO GET THE SELECTED VALUE, At runtime....????

In dialog module.........

Re: Listbox value

Former Member — Mon, 28 Jan 2008 12:19:45 GMT

Hi Vishal,

U r using a list box in module pool,right..

If it so u can use search and select the list box..Its simple to do tht.From tht we can easily retrieve the value..

In thelayout u select a field from dictionary.If it is already having search help means no problem..U only want to select the listbox type..

Otherwise u want to put search help for tht field.It willbe very simple comparing to tht

reward if useful

Re: Listbox value

Former Member — Mon, 28 Jan 2008 12:20:41 GMT

the value you selected will store into the variable that you declared as listbox

for eg :

see this code

PARAMETERS: division AS LISTBOX VISIBLE LENGTH 10 USER-COMMAND fcode.

AT SELECTION-SCREEN OUTPUT.

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

DATA: name TYPE vrm_id,

list TYPE vrm_values,

value LIKE LINE OF list.

name = dropdown_param.

value-key = 'S'.

value-text = 'Sheets'.

APPEND value TO list.

value-key = 'B'.

value-text = 'Blocks'.

APPEND value TO list.

value-key = 'P'.

value-text = 'Panels'.

APPEND value TO list.

CALL FUNCTION 'VRM_SET_VALUES'

EXPORTING

id = name

values = list.

START-OF-SELECTION.

IF division = 'S'.

WRITE : 'Sheets Division'.

ENDIF.

IF division = 'P'.

WRITE : 'Panels Division'.

ENDIF.

so we can compare the input by 'divison' in this case.

Hope its Useful ...

Re: Listbox value

Former Member — Mon, 28 Jan 2008 12:24:29 GMT

Hi,

I think you can simply get the value in PAI.

Once user selected a value then in PAI your field 'NAME' should have the selected value.

Re: Listbox value

Former Member — Mon, 28 Jan 2008 12:26:09 GMT

Hi,

In the screen layout editor set the field type as list box.

Then write the code u gave above in a PBO Module.

Specify the name as the screen field name.

Regards,

Renjith Michael.

Re: Listbox value

Former Member — Mon, 28 Jan 2008 12:26:49 GMT

Also see the sample program demo_dynpro_dropdown_listbox

Re: Listbox value

Former Member — Mon, 28 Jan 2008 12:32:11 GMT

good

check this code ,hope this would help you to solve your problem.

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 = 'LINE 1'.

APPEND VALUE TO LIST. VALUE-KEY = '2'.

VALUE-TEXT = 'LINE 2'.

APPEND VALUE TO LIST.

CALL FUNCTION 'VRM_SET_VALUES' EXPORTING ID = NAME VALUES = LIST.

START-OF-SELECTION.

WRITE: / 'PARAMETER:', PS_PARM.

thanks

mrutyun^