topic Re: checkbox in Application Development and Automation Discussions

checkbox

Former Member — Wed, 01 Nov 2006 11:18:42 GMT

i want to display check box in alv

Re: checkbox

Former Member — Wed, 01 Nov 2006 11:22:46 GMT

add a field of char(1) to your int table ( for eg "chk")

in the fieldcatalog for this field

mark the "checkbox" attribute as "X".

Re: checkbox

Former Member — Wed, 01 Nov 2006 11:24:41 GMT

Hi Rakhee,

You have to have in the Output Table:

Types: begin of lt_io.

include structure mara. " Your Structure

Types: style_table type lvc_t_style.

Types: end of lt_io.

data: lt_io type table of lt_io,

ls_layout type lvc_s_layo,

lt_fcat type lvc_t_fcat,

lo_grid type ref to cl_gui_alv_grid.

field-symbols: <io> type lt_io,

<fcat> type lvc_s_fcat.

... fill your output table ....

ls_layout-stylefname = 'STYLE_TABLE'.

loop at lt_io assigning <io>.

PERFORM set_style USING 'CHECKBOX' "Your Filename

CHANGING <io>.

endloop.

... Fill Your Field Catalog lt_fcat

read table lt_fcat assigning <fcat>

where fieldname = 'CHECKBOX'.

<fcat>-checkbox = 'X'.

...

create grid control lo_grid.

...

CALL METHOD lo_grid->set_table_for_first_display

EXPORTING

is_layout = ls_layout

CHANGING

it_fieldcatalog = lt_fcat

it_outtab = lt_io[].

...

FORM set_style

USING iv_fieldname TYPE lvc_fname

CHANGING cs_io TYPE io.

DATA: ls_style TYPE lvc_s_styl,

lt_style TYPE lvc_t_styl.

ls_style-fieldname = iv_fieldname.

if cs_io-checkbox = ' '.

ls_style-style = cl_gui_alv_grid=>mc_style_enabled.

else.

ls_style-style = cl_gui_alv_grid=>mc_style_disabled.

endif.

ls_style-maxlen = 2.

INSERT ls_style INTO TABLE io-style_table.

ENDFORM. "set_icon_to_status_line

regards,

keerthi

Re: checkbox

Former Member — Wed, 01 Nov 2006 11:25:05 GMT

Hi Rakhee,

Refer program : BCALV_EDIT_05.

Reward points if this Helps.

Manish

Re: checkbox

Former Member — Wed, 01 Nov 2006 11:25:07 GMT

Hi,

check the sample code..

and compare with your program.

REPORT  ZTEST_ALV_CHECK     message-id zz           .

TYPE-POOLS: SLIS.
DATA: X_FIELDCAT TYPE SLIS_FIELDCAT_ALV,
      IT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,
      L_LAYOUT type slis_layout_alv,
      x_events type slis_alv_event,
      it_events type SLIS_T_EVENT.

DATA: BEGIN OF ITAB OCCURS 0,
      VBELN LIKE VBAK-VBELN,
      POSNR LIKE VBAP-POSNR,
      CHK(1),
     END OF ITAB.

SELECT VBELN
       POSNR
       FROM VBAP
       UP TO 20 ROWS
       INTO TABLE ITAB.

X_FIELDCAT-FIELDNAME = 'CHK'.
X_FIELDCAT-TABNAME = 'ITAB'.
X_FIELDCAT-COL_POS = 1.
X_FIELDCAT-INPUT = 'X'.
X_FIELDCAT-EDIT = 'X'.
X_FIELDCAT-CHECKBOX = 'X'.
APPEND X_FIELDCAT TO IT_FIELDCAT.
CLEAR X_FIELDCAT.

X_FIELDCAT-FIELDNAME = 'VBELN'.
X_FIELDCAT-SELTEXT_L = 'VBELN'.
X_FIELDCAT-TABNAME = 'ITAB'.
X_FIELDCAT-COL_POS = 2.
APPEND X_FIELDCAT TO IT_FIELDCAT.
CLEAR X_FIELDCAT.

X_FIELDCAT-FIELDNAME = 'POSNR'.
X_FIELDCAT-SELTEXT_L = 'POSNR'.
X_FIELDCAT-TABNAME = 'ITAB'.
X_FIELDCAT-COL_POS = 3.
APPEND X_FIELDCAT TO IT_FIELDCAT.
CLEAR X_FIELDCAT.



CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
  EXPORTING
    I_CALLBACK_PROGRAM       = SY-REPID
    IS_LAYOUT                = L_LAYOUT
 *  I_CALLBACK_PF_STATUS_SET = 'STATUS'
 *  I_CALLBACK_USER_COMMAND  = 'USER_COMMAND'
    IT_FIELDCAT              = IT_FIELDCAT
  TABLES
    T_OUTTAB                 = ITAB
  EXCEPTIONS
    PROGRAM_ERROR            = 1
    OTHERS                   = 2.
IF SY-SUBRC <> 0.

  MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
          WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

*&---------------------------------------------------------------------*
*&      Form  STATUS
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*      -->P_EXTAB    text
*----------------------------------------------------------------------*
FORM STATUS USING P_EXTAB TYPE SLIS_T_EXTAB.
*- Pf status
  SET PF-STATUS 'STATUS'.
ENDFORM.                 " STATUS

*&---------------------------------------------------------------------*
*&      Form  USER_COMMAND
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*      -->R_UCOMM      text
*      -->RS_SELFIELD  text
*----------------------------------------------------------------------*
FORM USER_COMMAND USING R_UCOMM     LIKE SY-UCOMM
                               RS_SELFIELD TYPE SLIS_SELFIELD.

  case r_ucomm.

    when 'BACK' or 'CANC' or 'EXIT'.
      leave to screen 0.
    when '&IC1'.
  endcase.
ENDFORM.                    "USER_COMMAND

Regards

vijay

Re: checkbox

former_member404244 — Wed, 01 Nov 2006 11:25:53 GMT

hi Rakhee,

declare an internal table with one field called as chk.

like this.

data : begin of itab occurs 0,

chk(1),

..........,

end of itab.

Now in the fieldcatalog for this field

mark the attribute of check box as "X".

regards,

Nagaraj

Re: checkbox

Former Member — Wed, 01 Nov 2006 11:26:52 GMT

Add a field of type CHAR1 in yout internal table say itab-chb.

Now in fieldcatalog mark

wa_fieldcat-CHECKBOX = 'X'.

for that particular field. The given field will appear as checknbox.

Get back if any issues.

Rgds,

Nitin

*Mark all helpful answers

Re: checkbox

Former Member — Wed, 01 Nov 2006 11:34:05 GMT

Hi Rakhee,

DATA : BEGIN OF IT_FINAL OCCURS 0,

EBELN LIKE EKPO-EBELN,

NETWR LIKE EKPO-NETWR,

CHK(1),

END OF IT_FINAL.

****field catalog

WA_FIELDCAT-FIELDNAME = 'CHK'.

WA_FIELDCAT-COL_POS = '8'.

WA_FIELDCAT-JUST = 'C'.

WA_FIELDCAT-SELTEXT_L = 'Check Box'.

WA_FIELDCAT-LOWERCASE = 'X'.

WA_FIELDCAT-checkbox = 'X'.

WA_FIELDCAT-EDIT = 'X'.

APPEND WA_FIELDCAT TO IT_FIELDCAT.ELSE.

then call either REUSE_ALV_LIST_DISPLAY or REUSE_ALV_GRID_DISPLAY.

Thanks

Vikranth khimavath