topic ALV Checkbox in Application Development and Automation Discussions

ALV Checkbox

Former Member — Mon, 10 Sep 2007 15:59:10 GMT

I need to add a checkbox to my ALV report. I am using REUSE_ALV

I need to set the outputlen to 3 but the len is defaulted to 7 and does not change. Also I need to ungray the checkbox. I tried hotspot, but that brings the hand symbol out which I dont need. Any ideas

     wa_fieldcatalog-checkbox = 'X'.
        wa_fieldcatalog-outputlen = '3'.
*        wa_fieldcatalog-hotspot = 'X'.

Re: ALV Checkbox

Former Member — Mon, 10 Sep 2007 16:01:03 GMT

check this program

REPORT ZTESTPRG .

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

TABLES AND DATA DECLARATION.

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

*TABLES: mara,makt.",marc.

data syrepid like sy-repid.

data sydatum(10). " LIKE sy-datum.

data sypagno(3) type n.

WHEN USING MORE THAN ONE TABLE IN ALV WE NEEED TO DECLARE THE TYPE
GROUP (TYPE-POOLS--------->SLIS)

type-pools : slis.

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

INTERNAL TABLE DECLARATION.

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

INTERNAL TABLE TO HOLD THE VALUES FROM THE MARA TABLE

data: begin of t_mara occurs 0,

matnr like mara-matnr,

meins like mara-meins,

mtart like mara-mtart,

matkl like mara-matkl,

end of t_mara.

INTERNAL TABLE TO HOLD THE CONTENTS FROM THE EKKO TABLE

data : begin of t_marc occurs 0,

matnr like mara-matnr,

werks like marc-werks,

minbe like marc-minbe.

data: end of t_marc.

INTERNAL TABLE TO HOLD THE VALUES FROM MAKT TABLE.

data : begin of t_makt occurs 0,

matnr like mara-matnr,

maktx like makt-maktx,

spras like makt-spras,

end of t_makt.

INTERNAL TABLE WHICH ACTUALLY MERGES ALL THE OTHER INTERNAL TABLES.

data: begin of itab1 occurs 0,

chkbox(1) type c,

matnr like mara-matnr,

meins like mara-meins,

maktx like makt-maktx,

spras like makt-spras,

werks like marc-werks,

minbe like marc-minbe,

end of itab1.

THE FOLLOWING DECLARATION IS USED FOR DEFINING THE FIELDCAT
AND THE LAYOUT FOR THE ALV.
HERE AS slis_t_fieldcat_alv IS A INTERNAL TABLE WITHOUT A HEADER LINE
WE EXPLICITELY DEFINE AN INTERNAL TABLE OF THE SAME STRUCTURE AS THAT
OF slis_t_fieldcat_alv BUT WITH A HEADER LINE IN THE DEFINITION.
THIS IS DONE TO MAKE THE CODE SIMPLER.
OTHERWISE WE MAY HAVE TO DEFINE THE STRUCTURE AS IN THE NORMAL SAP
PROGRAMS.
IN THE FIELDCATALOG TABLE WE ACTUALLY PASS THE FIELDS FROM ONE OR
MORE TABLES AND CREATE A STRUCTURE
IN THE LAYOUT STRUCTURE WE BASICALLY DEFINE THE FORMATTING OPTIONS
LIKE DISPLAY IN THE ZEBRA PATTERN ,THE HOTSPOT OPTIONS ETC.

data: fieldcatalog type slis_t_fieldcat_alv with header line,

fieldlayout type slis_layout_alv.

DECLARING THE EVENTTABLE INTERNL TABLE FOR USING EVENTS LIKE
TOP-OF-PAGE ETC.

data : eventstab type slis_t_event with header line.

DECLARING AN INTERNAL TABLE TO HOLD THE DATA FOR THE TOP-OF-PAGE

data : heading type slis_t_listheader with header line.

data : heading1 type slis_t_listheader with header line.

data : heading2 type slis_t_listheader with header line.

data : heading3 type slis_t_listheader with header line.

data : heading4 type slis_t_listheader with header line.

data : heading5 type slis_t_listheader with header line.

data : heading6 type slis_t_listheader with header line.

data : heading7 type slis_t_listheader with header line.

data : heading8 type slis_t_listheader with header line.

STRUCTURE TO PASS THE COLOR ATTRIBUTES FOR DISPLAY.

data : colorstruct type slis_coltypes.

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

INITIALIZATION. *

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

initialization.

syrepid = sy-repid.

sypagno = sy-pagno.

clear fieldcatalog.

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

START-OF-SELECTION. *

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

start-of-selection.

SUBROUTINE TO POPULATE THE COLORSTRUCT

perform fill_colorstruct using colorstruct.

SUBROUTINE TO POPULATE THE FIELDS OF THE FIELD CATALOGUE

perform populate_fieldcatalog.

SUBROUTINE TO SELECT DATA FROM VARIOUS TABLES AND POPULATE IT IN THE
INTERNAL TABLE.

perform selectdata_and_sort.

SUBROUTINE TO POPULATE THE LAYOUT STRUCTURE.

perform populate_layout using fieldlayout.

SUBROUTINE TO CALL THE FUNCTION MERGE TO ENSURE PROPER DISPLAY.

perform merge_fieldcatalog.

SUBROUTINE TO POPULATE THE EVENTSTAB.

perform fill_eventstab tables eventstab.

SUBROUTINE TO POPULATE THE HEADING TABLES.

perform fill_headingtable tables heading using 'HEADING'.

perform fill_headingtable tables heading1 using 'HEADING1'.

perform fill_headingtable tables heading2 using 'HEADING2'.

perform fill_headingtable tables heading3 using 'HEADING3'.

perform fill_headingtable tables heading4 using 'HEADING4'.

perform fill_headingtable tables heading5 using 'HEADING5'.

perform fill_headingtable tables heading6 using 'HEADING6'.

perform fill_headingtable tables heading7 using 'HEADING7'.

perform fill_headingtable tables heading8 using 'HEADING8'.

SUBROUTINE TO DISPLAY THE LIST.

perform display_alv_list.

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

FORMS

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

IN THIS SUBROUTINE WE POPULATE THE FIELDCATALOG TABLE WITH THE NAMES
OF THE TABLE,FIELDNAME,WHETHER IT IS KEY FIELD OR NOT,HEADING AND
COLUMN JUSTIFICATION.

form populate_fieldcatalog.