topic READ CHECKBOX FROM INTERNAL TABLE in Application Development and Automation Discussions

READ CHECKBOX FROM INTERNAL TABLE

Former Member — Thu, 11 Oct 2007 08:28:16 GMT

can anyone tell me how to read in an internal table whether checkbox are marked or not....

i m finding difficulty in identifiyng my checkboxes as marked or not....dynamically....

Thanks in Advance.......

KARTIKEY

Re: READ CHECKBOX FROM INTERNAL TABLE

Former Member — Thu, 11 Oct 2007 08:30:09 GMT

read tabel itab with key checkboxfield = 'X'.

if sy-subrc = 0.

*--check box is marked for this record....

endif.

loop at itab where checkboxfield = 'X'.

*---do ur operations for all marked as 'X'

endloop.

Re: READ CHECKBOX FROM INTERNAL TABLE

Former Member — Thu, 11 Oct 2007 08:30:57 GMT

Hi,

If you display a field as a checkbox, then the corresponding values are

' ' (Blank) -> Checkbox not checked

'X' -> Checkbox checked

Regards, Joerg

Re: READ CHECKBOX FROM INTERNAL TABLE

Former Member — Thu, 11 Oct 2007 08:32:24 GMT

Hi,

are u using ALV LIST or GRID?

Find the sample code.

TYPES:

BEGIN OF ty_output,

chk TYPE c,

number TYPE i,

name(20) TYPE c,

END OF ty_output.

DATA: gt_output TYPE STANDARD TABLE OF ty_output,

gs_output TYPE ty_output.

<<populate the internal table>>

CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'

EXPORTING

I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER =
I_BUFFER_ACTIVE = ' '

i_callback_program = sy-repid

i_callback_pf_status_set = 'PF_STATUS'

i_callback_user_command = 'USER_COMMAND'

I_STRUCTURE_NAME =

is_layout = wa_layout

it_fieldcat = it_fieldcatalog

IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
I_DEFAULT = 'X'
I_SAVE = ' '
IS_VARIANT =
IT_EVENTS =
IT_EVENT_EXIT =
IS_PRINT =
IS_REPREP_ID =
I_SCREEN_START_COLUMN = 0
I_SCREEN_START_LINE = 0
I_SCREEN_END_COLUMN = 0
I_SCREEN_END_LINE = 0
IMPORTING
E_EXIT_CAUSED_BY_CALLER =
ES_EXIT_CAUSED_BY_USER =

TABLES

t_outtab = gt_output

EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2

&----

*& Form USER_COMMAND

&----

FORM user_command USING p_ucomm TYPE sy-ucomm

p_selfld TYPE slis_selfield.

CASE p_ucomm.

WHEN 'HELLO'.

loop at gt_output into gs_output where chk = 'X'.

< <ur code>>

endloop.

ENDCASE.

ENDFORM.

Note: HELLO is a button in the PF status,

Regards,

Niyaz