topic Re: regarding check box in Application Development and Automation Discussions

regarding check box

Former Member — Fri, 23 Mar 2007 05:19:56 GMT

how will create check box in basic list display.

when we select one check box basic list then we need to go second secondary list

could u plz explain clearly with code and comments.

Re: regarding check box

Former Member — Fri, 23 Mar 2007 05:22:15 GMT

Hi..........

u can create check box on list as below

write check as checkbox.

go through the following code

*" Data Declaration..........................................

"----

DATA:

W_CHECK TYPE C , " Check Box

W_STAR TYPE C VALUE ''. " Star Variable

*" Declaration of Structures to hold Flight information.

"----

DATA:

BEGIN OF FS_SPFLI,

CARRID TYPE SPFLI-CARRID, " Carrier Id

CONNID TYPE SPFLI-CONNID, " Connection Id

AIRPFROM TYPE SPFLI-AIRPFROM, " Depatrure Airport

AIRPTO TYPE SPFLI-AIRPTO, " Destination Airport

DEPTIME TYPE SPFLI-DEPTIME, " Departure Time

ARRTIME TYPE SPFLI-ARRTIME, " Arrival Time

END OF FS_SPFLI.

*" Declaration of Structures to hold Flight information.

"----

DATA:

BEGIN OF FS_SSPFLI,

CARRID TYPE SPFLI-CARRID, " Carrier Id

CONNID TYPE SPFLI-CONNID, " Connection Id

END OF FS_SSPFLI.

*" Declaration of Structure to hold Seats Occupancy information

"----

DATA:

BEGIN OF FS_SFLIGHT,

FLDATE TYPE SFLIGHT-FLDATE, " Flight Date

SEATSMAX TYPE SFLIGHT-SEATSMAX," Maximum Seats

SEATSOCC TYPE SFLIGHT-SEATSOCC," Occupied Seats

END OF FS_SFLIGHT.

*" Tables Declaration to hold Flight information

"----

DATA:

T_SPFLI LIKE

STANDARD TABLE

OF FS_SPFLI.

*" Tables Declaration to hold Flight information

"----

DATA:

T_SSPFLI LIKE STANDARD TABLE OF FS_SPFLI.

*" Tables Declaration to hold Seats Occupancy information

"----

DATA:

T_SFLIGHT LIKE STANDARD TABLE OF FS_SFLIGHT.

*" START-OF-SELECTION EVENT..........................................

"----

START-OF-SELECTION.

PERFORM SELECT_SPFLI.

*" END-OF-SELECTION EVENT..........................................

"----

END-OF-SELECTION.

SET PF-STATUS 'FLIGHT'.

PERFORM DISPLAY_SPFLI.

*" AT USER-COMMAND EVENT..........................................

"----

AT USER-COMMAND.

CASE SY-UCOMM.

WHEN 'FLIGHT'.

PERFORM DISPLAY_SFLIGHT.

ENDCASE. " CASE SY-UCOMM..

----

Form SELECT_SPFLI

----

This subroutine selects the SPFLI details. *

----

There are no interface parameters to be passed to this subroutine. *

----

FORM SELECT_SPFLI .

SELECT CARRID " Carrier Id

CONNID " Connection Id

AIRPFROM " Depatrure Airport

AIRPTO " Destination Airport

DEPTIME " Departure Time

ARRTIME " Arrival Time

FROM SPFLI

INTO TABLE T_SPFLI.

IF SY-SUBRC NE 0.

MESSAGE ' NO DATA FOUND ' TYPE 'I'.

ENDIF. " IF SY-SUBRC EQ 0.

ENDFORM. " SELECT_SPFLI

----

Form DISPLAY_SPFLI

----

This subroutine displays the SPFLI details. *

----

There are no interface parameters to be passed to this subroutine. *

----

FORM DISPLAY_SPFLI .

WRITE:5'CarrID'(001),

15 'ConnID'(002),

30 'Des Airport'(003),

45 'Dept Airport'(004),

60 'Des Time'(005),

75 'Arr Time'(006).

SKIP.

LOOP AT T_SPFLI INTO FS_SPFLI.

WRITE:/ W_CHECK AS CHECKBOX.

WRITE:5 FS_SPFLI-CARRID,

15 FS_SPFLI-CONNID,

30 FS_SPFLI-AIRPFROM,

45 FS_SPFLI-AIRPTO,

60 FS_SPFLI-DEPTIME,

75 FS_SPFLI-ARRTIME.

WRITE:100 W_STAR.

ENDLOOP. " LOOP AT.....

ENDFORM. " DISPLAY_SPFLI

----

Form DISPLAY_SFLIGHT

----

This subroutine displays the SFLIGHT details. *

----

There are no interface parameters to be passed to this subroutine. *

----

FORM DISPLAY_SFLIGHT .

DATA:

LW_LINES TYPE I, " No OF Lines

LW_LINENO TYPE I, " Line Number

LW_COUNT TYPE I. " Counter

DESCRIBE TABLE T_SPFLI LINES LW_LINES.

LW_LINES = LW_LINES + 5.

DO LW_LINES TIMES.

READ LINE LW_LINENO

FIELD VALUE W_CHECK INTO W_CHECK

FS_SPFLI-CARRID INTO FS_SPFLI-CARRID

FS_SPFLI-CONNID INTO FS_SPFLI-CONNID.

IF W_CHECK EQ 'X'.

W_STAR = '*'.

MODIFY LINE LW_LINENO FIELD VALUE W_STAR.

MODIFY LINE LW_LINENO FIELD FORMAT W_CHECK INPUT OFF .

ADD 1 TO LW_COUNT.

FS_SSPFLI-CARRID = FS_SPFLI-CARRID.

FS_SSPFLI-CONNID = FS_SPFLI-CONNID.

APPEND FS_SSPFLI TO T_SSPFLI.

CLEAR T_SPFLI.

ENDIF. " IF W_CHECKBOX.....

ADD 1 TO LW_LINENO.

ENDDO. " DO LW_LINES....

IF LW_LINENO EQ 0.

MESSAGE ' NO RECORDS SELECTED' TYPE 'I'.

ENDIF. " IF LW_LINENO.....

SELECT FLDATE " Flight date

SEATSMAX " Maximum Seats

SEATSOCC " Seats occupied

FROM SFLIGHT

INTO TABLE T_SFLIGHT

FOR ALL ENTRIES IN T_SSPFLI

WHERE CARRID EQ T_SSPFLI-CARRID

AND CONNID EQ T_SSPFLI-CONNID.

IF SY-SUBRC NE 0.

MESSAGE ' NO DATA FOUND ' TYPE 'I'.

ENDIF. " IF SY-SUBRC EQ 0.

WRITE:/ 'Flight date '(007),20' Max seats'(008),40'Occ seats'(009).

SKIP.

LOOP AT T_SFLIGHT INTO FS_SFLIGHT.

WRITE:/ FS_SFLIGHT-FLDATE,

20 FS_SFLIGHT-SEATSMAX,

40 FS_SFLIGHT-SEATSOCC.

ENDLOOP. " LOOP AT......

ENDFORM. " DISPLAY_SFLIGHT

Message was edited by:

Haritha

Re: regarding check box

former_member673464 — Fri, 23 Mar 2007 05:26:53 GMT

hi,

You can create check box using write statement in basic llist.On selecting checkbox it will internal store it as x.check box can have 'X' or ' '.Depending on the contents you can write code as follows.

TABLES: sflight.

DATA: box(1) TYPE c, lines TYPE i, free TYPE i.

START-OF-SELECTION.

SET PF-STATUS 'CHECK'.

GET sflight.

WRITE: box AS CHECKBOX, sflight-fldate.

HIDE: sflight-fldate, sflight-carrid, sflight-connid,

sflight-seatsmax, sflight-seatsocc.

END-OF-SELECTION.

lines = sy-linno - 1.

TOP-OF-PAGE.

WRITE: 'List of flight dates'.

ULINE.

TOP-OF-PAGE DURING LINE-SELECTION.

WRITE: 'Date:', sflight-fldate.

ULINE.

AT USER-COMMAND.

CASE sy-ucomm.

WHEN 'READ'.

box = space.

SET PF-STATUS 'CHECK' EXCLUDING 'READ'.

DO lines TIMES.

READ LINE sy-index FIELD VALUE box.

IF box = 'X'.

free = sflight-seatsmax - sflight-seatsocc.

IF free > 0.

NEW-PAGE.

WRITE: 'Company:', sflight-carrid,

'Connection: ',sflight-connid,

/ 'Number of free seats:', free.

ENDIF.

ENDDO.

ENDCASE.

regards,

veeresh

Re: regarding check box

Former Member — Fri, 23 Mar 2007 05:27:00 GMT

REPORT zprg1 NO STANDARD PAGE HEADING.

DATA :BEGIN OF w_ekko,

chk TYPE c.

INCLUDE STRUCTURE ekko.

DATA : END OF w_ekko.

DATA : t_ekko LIKE STANDARD TABLE OF w_ekko.

DATA : t_ekko1 LIKE t_ekko .

DATA : datlow TYPE sy-datum VALUE '20050201',

dathigh TYPE sy-datum VALUE '20050228'.

DATA : lineno TYPE sy-linno VALUE 1.

SELECT * FROM ekko INTO CORRESPONDING FIELDS OF TABLE t_ekko

WHERE aedat BETWEEN datlow AND dathigh.

LOOP AT t_ekko INTO w_ekko.

WRITE:/ w_ekko-chk AS CHECKBOX ,w_ekko-ebeln.

ENDLOOP.

SET PF-STATUS '001'.

AT USER-COMMAND.

CASE sy-ucomm.

WHEN 'CHEK'.

LOOP AT t_ekko INTO w_ekko.

READ LINE lineno FIELD VALUE w_ekko-chk INTO w_ekko-chk

w_ekko-ebeln INTO w_ekko-ebeln.

APPEND w_ekko TO t_ekko1.

lineno = lineno + 1.

ENDLOOP.

ENDCASE.

DELETE t_ekko1 WHERE chk IS INITIAL.

U need to create a pf status, by clicking on the button on selecting any menu option trigger the event to go to next list.

the above code may help u out.

Regards,

Sujatha.

Re: regarding check box

Former Member — Fri, 23 Mar 2007 05:27:26 GMT

Hi Rajesh ,

You can get a check box in the primary list by the follwoeing

Write 😕 v_chk as checkbox.

but i am not sure whether you can trigger an event when a check box on a list is triggred , my feeling it is not possible.

What i would suggest is you add a button (add your custom status , set pf-status ), when the user click on it after checking the checkboox , then perform READ LINE TO get the line where the checkbox has been checked and do your further processing and go to secondary list.

Regards

Arun

Re: regarding check box

Former Member — Fri, 23 Mar 2007 05:27:34 GMT

Hi,

Please check the code below.it was created to delete a record which is checked.u can change the code appropriately.

TABLES:MARA.

DATA:VAR,N TYPE SY-INDEX,MAT TYPE MARA-MATNR.

DATA:BEGIN OF GT_MARA OCCURS 0,

MATNR LIKE MARA-MATNR,

END OF GT_MARA,

GV_CB,

GV_CBV,

GV_LINES TYPE I,

INDEX TYPE I,

SY_INDEX TYPE I,

GV_LINES1 TYPE I,

MATNR LIKE MARA-MATNR.

SELECT-OPTIONS:S_MATNR FOR MARA-MATNR.

SELECT

MATNR FROM MARA

INTO TABLE GT_MARA

WHERE MATNR IN S_MATNR.

IF SY-SUBRC = 0.

DESCRIBE TABLE GT_MARA LINES GV_LINES.

ENDIF.

LOOP AT GT_MARA.

WRITE:/ GV_CB AS CHECKBOX,

GT_MARA-MATNR.

ENDLOOP.

CLEAR GT_MARA.

WRITE:'Total num of records is ',GV_LINES.

SET PF-STATUS 'DEL'.

AT USER-COMMAND.

IF SY-UCOMM = 'DEL' OR SY-UCOMM = 'PICK'.

DO 50 TIMES.

IF SY-INDEX > 2.

N = SY-INDEX - 2.

READ LINE SY-INDEX FIELD VALUE GV_CB INTO VAR.

READ LINE SY-INDEX FIELD VALUE GT_MARA-MATNR INTO MAT.

IF VAR = 'X'." AND MATNR IS NOT INITIAL.

delete gt_mara WHERE MATNR = MAT.

ENDIF.

CLEAR VAR.

ENDIF.

ENDDO.

DESCRIBE TABLE GT_MARA LINES GV_LINES1.

WRITE:'Total num of records is ',GV_LINES1.

CLEAR:GV_LINES .

LOOP AT GT_MARA.

WRITE:/ GT_MARA-MATNR.

ENDLOOP.

ENDIF.

Rgds,

Prajith

Re: regarding check box

Former Member — Fri, 23 Mar 2007 05:28:45 GMT

Hi,

Look at the following code segment.

create a pf-status with 3 buttons SFLIGHT,SELECTALL,DESELECTALL

and simple copy paste this code then u will get an idea.

TABLES: spfli.

Select options.......................................................

"----

SELECTION-SCREEN BEGIN OF BLOCK schedule WITH FRAME TITLE schedule.

SELECT-OPTIONS:

s_carrid FOR spfli-carrid, " Carrier id

s_connid FOR spfli-connid. " Connection id

SELECTION-SCREEN END OF BLOCK schedule.

"----

Structure to hold Flight schedule information. *

"----

DATA:

BEGIN OF fs_schedule,

carrid TYPE spfli-carrid, " Carrier id

connid TYPE spfli-connid, " Connection id

airpfrom TYPE spfli-airpfrom, " Departure air port

airpto TYPE spfli-airpto, " Arrival air port

deptime TYPE spfli-deptime, " Departure time

arrtime TYPE spfli-arrtime, " Arrivel time

END OF fs_schedule.

"----

Structure to hold Flight information. *

"----

DATA:

BEGIN OF fs_flight,

carrid TYPE sflight-carrid, " Carrier id

connid TYPE sflight-connid, " Connection id

fldate TYPE sflight-fldate, " Flight date

seatsmax TYPE sflight-seatsmax, " Maximum seats

seatsocc TYPE sflight-seatsocc, " Occupied seats

END OF fs_flight.

"----

Internal table to hold schedule document information. *

"----

DATA:

t_schedule LIKE

STANDARD TABLE

OF fs_schedule.

"----

Internal table to hold schedule document item information. *

"----

DATA:

t_flight LIKE

STANDARD TABLE

OF fs_flight.

*" Data declarations...................................................

"----

Work variables *

"----

DATA:

w_checkbox TYPE c, " Checkbox

w_star TYPE c. " Asterisk

----

INITIALIZATION. *

----

INITIALIZATION.

PERFORM init.

----

START-OF-SELECTION. *

----

START-OF-SELECTION.

PERFORM selection.

----

END-OF-SELECTION. *

----

END-OF-SELECTION.

PERFORM output.

SET PF-STATUS 'DEMO'.

----

AT LINE-SELECTION. *

----

AT LINE-SELECTION.

IF sy-lsind EQ 1 AND sy-lilli GE 3.

IF fs_schedule-carrid NE ' '.

PERFORM read_and_display.

ELSE.

MESSAGE 'Select currect position'(003) TYPE 'W'.

ENDIF.

ELSE.

MESSAGE 'Select the appropriate line'(004) TYPE 'S'.

ENDIF. " IF sy-lsind EQ 1...........

----

AT USER COMMAND. *

----

AT USER-COMMAND.

CASE sy-ucomm.

WHEN 'SFLIGHT'.

PERFORM read_display_flight_details.

WHEN 'SELECTALL'.

PERFORM select_flight_details.

WHEN 'DESELECT'.

PERFORM deselect_flight_details.

ENDCASE.

----

Form init *

----

This subroutine initializes titles to block schedule. *

----

There are no interface parameters to be passed to this subroutine. *

----

FORM init.

MOVE 'Flight schedule'(001) TO schedule.

ENDFORM. " Init

----

Form selection *

----

This subroutine retrive data from SFLIGHT. *

----

There are no interface parameters to be passed to this subroutine. *

----

FORM selection .

SELECT carrid " Carrier id

connid " Connection id

airpfrom " Departure air port

airpto " Arrival air port

deptime " Departure time

arrtime " Arrivel time

INTO TABLE t_schedule

FROM spfli

WHERE carrid IN s_carrid AND

connid IN s_connid.

IF sy-subrc NE 0.

WRITE 'No records found'(002).

ENDIF. " IF sy-subrc NE 0.

ENDFORM. " Selection

----

Form output *

----

This subroutine prints the output at basic list. *

----

There are no interface parameters to be passed to this subroutine. *

----

FORM output.

LOOP AT t_schedule INTO fs_schedule.

SKIP.

WRITE: /20 w_checkbox AS CHECKBOX,

fs_schedule-carrid,

fs_schedule-connid,

fs_schedule-airpfrom,

fs_schedule-airpto,

fs_schedule-deptime,

fs_schedule-arrtime,

w_star.

HIDE: fs_schedule-carrid,

fs_schedule-connid.

ENDLOOP. " LOOP AT t_schedule...

ENDFORM. " Output

----

Form read_and_display *

----

This subroutine prints the output in secondary list. *

----

There are no interface parameters to be passed to this subroutine. *

----

FORM read_and_display .

SELECT carrid " Carrier id

connid " Connection id

fldate " Flight date

seatsmax " Maximum seats

seatsocc " Occupied seats

FROM sflight

INTO TABLE t_flight

WHERE carrid EQ fs_schedule-carrid AND

connid EQ fs_schedule-connid.

IF sy-subrc EQ 0.

WRITE /3 sy-uline(65).

LOOP AT t_flight INTO fs_flight.

WRITE: /3 sy-vline, 6 fs_flight-carrid,

16 sy-vline, 18 fs_flight-connid,

28 sy-vline, 31 fs_flight-fldate,

41 sy-vline, 44 fs_flight-seatsmax,

54 sy-vline, 57 fs_flight-seatsmax,

67 sy-vline.

WRITE /3 sy-uline(65).

ENDLOOP. " LOOP AT t_flight...

ELSE.

WRITE 'No records found'(002).

ENDIF. " IF sy-subrc EQ 0.

CLEAR t_flight.

fs_schedule-carrid = ' '.
fs_schedule-connid = ' '.

ENDFORM. " Read_and_display

----

Form read_display_flight_details. *

----

This subroutine prints the output in secondary list. *

----

There are no interface parameters to be passed to this subroutine. *

----

FORM read_display_flight_details.

DATA:

BEGIN OF fs_spfli,

carrid LIKE spfli-carrid, " Carrier id

connid LIKE spfli-connid, " Connection id

END OF fs_spfli.

DATA:

lt_spfli LIKE

STANDARD TABLE

OF fs_spfli.

DATA:

lw_lines TYPE i, " Number of lines

lw_lineno TYPE i VALUE 3, " Index

lw_count TYPE i. " Counter

DESCRIBE TABLE t_schedule LINES lw_lines.

DO lw_lines TIMES.

READ LINE lw_lineno

FIELD VALUE w_checkbox INTO w_checkbox

fs_schedule-carrid INTO fs_schedule-carrid

fs_schedule-connid INTO fs_schedule-connid .

IF sy-subrc EQ 0.

IF w_checkbox EQ 'X'.

ADD 1 TO lw_count.

CLEAR w_checkbox.

fs_spfli-carrid = fs_schedule-carrid.

fs_spfli-connid = fs_schedule-connid.

APPEND fs_spfli TO lt_spfli.

CLEAR fs_schedule.

ENDIF. " IF w_checkbox EQ 'X'.

ENDIF. " IF sy-subrc EQ 0.

ADD 1 TO lw_lineno.

ENDDO. " DO lw_lines TIMES.

IF lw_count EQ 0.

MESSAGE 'Select atleast one record'(005) TYPE 'I'.

ELSE.

SELECT carrid " Carrier id

connid " Connection id

fldate " Flight date

seatsmax " Maximum seats

seatsocc " Occupied seats

FROM sflight

INTO TABLE t_flight

FOR ALL ENTRIES

IN lt_spfli

WHERE carrid EQ lt_spfli-carrid

AND connid EQ lt_spfli-connid.

IF sy-subrc EQ 0.

WRITE /3 sy-uline(65).

LOOP AT t_flight INTO fs_flight.

WRITE: /3 sy-vline, 6 fs_flight-carrid,

16 sy-vline, 18 fs_flight-connid,

28 sy-vline, 31 fs_flight-fldate,

41 sy-vline, 44 fs_flight-seatsmax,

54 sy-vline, 57 fs_flight-seatsmax,

67 sy-vline.

WRITE /3 sy-uline(65).

ENDLOOP. " LOOP AT t_flight...

ELSE.

WRITE 'No records found'(002).

ENDIF. " IF sy-subrc EQ 0.

DESCRIBE TABLE t_schedule LINES lw_lines.

lw_lines = 2 * lw_lines + 2.

DO lw_lines TIMES.

READ LINE sy-index FIELD VALUE w_checkbox.

IF w_checkbox = 'X'.

w_checkbox = space.

w_star = '*'.

MODIFY LINE sy-index

FIELD VALUE w_checkbox

w_star

FIELD FORMAT w_checkbox INPUT OFF

COLOR 6 INVERSE ON.

ENDIF. " IF w_checkbox = 'X'.

ENDDO. " Do lw_lines times.

ENDIF. " IF lw_count EQ 0.

ENDFORM. " Read_display_flight_details

----

Form select_flight_details . *

----

This subroutine select all entries. *

----

There are no interface parameters to be passed to this subroutine. *

----

FORM select_flight_details .

DATA:

lw_lines TYPE i.

lw_lines = sy-linno.

DESCRIBE TABLE t_schedule LINES lw_lines.

lw_lines = 2 * lw_lines + 2.

DO lw_lines TIMES.

READ LINE sy-index FIELD VALUE w_checkbox w_star.

IF w_checkbox = space AND w_star NE '*'.

w_checkbox = 'X'.

MODIFY LINE sy-index

FIELD VALUE w_checkbox.

ENDIF. " IF w_checkbox = space...

ENDDO. " Do lw_lines times.

ENDFORM. " Select_flight_details

----

Form deselect_flight_details . *

----

This subroutine deselect all entries. *

----

There are no interface parameters to be passed to this subroutine. *

----

FORM deselect_flight_details .

DATA lw_lines TYPE i.

lw_lines = sy-linno.

DESCRIBE TABLE t_schedule LINES lw_lines.

lw_lines = 2 * lw_lines + 2.

DO lw_lines TIMES.

READ LINE sy-index FIELD VALUE w_checkbox.

IF w_checkbox = 'X'.

w_checkbox = space.

MODIFY LINE sy-index

FIELD VALUE w_checkbox.

ENDIF. " IF w_checkbox = 'X'.

ENDDO. " Do lw_lines times.

ENDFORM. " Deselect_flight_details

Regards,

Sandhya

Re: regarding check box

Former Member — Fri, 23 Mar 2007 05:33:26 GMT

thanks a lot

Re: regarding check box

Former Member — Fri, 23 Mar 2007 05:34:21 GMT

Hi raj,

I think it is only,possible on SELECTION SCREEN but not on the LIST,unless you press F2(Double click) or you have any user buttons.

Regards,

V.Raghavender

Re: regarding check box

Former Member — Fri, 23 Mar 2007 05:38:08 GMT

Hi rajareddy....

you can display the checkbox on basic list like this:

data check type .

write check as checkbox .

but if u want to get the secondary list when u check this check box, you need to assign a pf-status for ur basic list

let me know if u have any more doubts

you can see the following link:

http://help.sap.com/saphelp_erp2005vp/helpdata/en/9f/dba2c435c111d1829f0000e829fbfe/frameset.htm

Reward points if useful......

Suresh......