check box in Grid display

[Former Member]

when i check checkbox it is not updated in internal table.

Final Internal Tbale:

Data: BEGIN OF T_FINAL occurs 0,

CHK_BOX,

……………………………..

……………………………..

……………………………….

END OF T_FINAL.

-

---

LS_FIELDCAT-TABNAME = t_final.

LS_FIELDCAT-COL_POS = 1.

LS_FIELDCAT-FIELDNAME = 'CHK_BOX'.

LS_FIELDCAT-SELTEXT_S = ‘check box’.

LS_FIELDCAT-INPUT = 'X'.

LS_FIELDCAT-OUTPUTLEN = 1.

LS_FIELDCAT-CHECKBOX = 'X'.

LS_FIELDCAT-EDIT = 'X'.

APPEND LS_FIELDCAT TO LT_FIELDCAT.

CLEAR LS_FIELDCAT.

-

---

DATA: I_CHECK TYPE TABLE OF T_FINAL,

WA_CHECK TYPE T_FINAL.

LOOP AT I_FINAL INTO WA_FINAL.

IF WA_FINAL-CHK_BOX = 'X'.

APPEND WA_FINAL TO I_CHECK.

ENDIF.

ENDLOOP.

-

---

In layout:

LS_LAYOUT-COLWIDTH_OPTIMIZE = 'X'.

LS_LAYOUT-BOX_FIELDNAME = 'CHK_BOX'.

[Former Member]

Hi

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_button_to_line

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

[/code].

/community [original link is broken]

<b>

Rewar di fusefull</b>

[former_member200338]

Hi,

In the user command of the ALV, write the following code.

DATA l_ref1 type ref to cl_gui_alv_grid.

call function 'GET_GLOBALS_FROM_SLVC_FULLSCR'

importing

e_grid = l_ref1.

call method l_ref1->check_changed_data.

<<Write your logic here>>

<b><<at this points ur selected check box will be captured>></b>

Regards,

Niyaz

[Former Member]

hi,

in ur code small modification here.

LOOP AT I_FINAL INTO WA_FINAL.

IF WA_FINAL-CHK_BOX = 'X'.

APPEND WA_FINAL TO I_CHECK[ ].

ENDIF.

ENDLOOP.

// i_check is a internal table with out header line so u have to add it directly to body or to external workarea associated with dat internal table and to internal table itself.

if helpful reward some points.

with regards,

Suresh Aluri.

[Former Member]

Hi

To make a column as check box set the parameter

<wa_fieldcat>-checkbox = 'X'.

try like this

LOOP AT I_FINAL INTO WA_FINAL.
IF WA_FINAL-CHK_BOX = 'X'.
APPEND WA_FINAL TO I_CHECK[ ].
ENDIF.
ENDLOOP.

check the program BCALV_TEST_GRID_EDITABLE there is a checkbox there.

can you explain how to add the checkbox there

chk this std pgm BCALV_EDIT_05

BCALV_EDIT_05 This example shows how to use checkboxes within an ALV Grid Control. You learn:

(1) how to define a column for editable checkboxes for an attribute of your list

(2) how to evaluate the checked checkboxes

(3) how to switch between editable and non-editable checkboxes

Checkthis link

http://www.sapdevelopment.co.uk/reporting/alv/alvscr.htm

Regards

Pavan

[former_member200338]

Hi,

In building the layout dont specify the box name. like this.

LS_LAYOUT-box_fieldname = '' .

LS_LAYOUT-box_tabname = '' .

regards,

Niyaz