ALV using chekbox and icon

[Former Member]

1) Needs to create two icons for a row in ALV.

With One Icon, she should be able to Edit a ROW. Other icon should support save option and should save the changes in the database table.

How can we do this????

2) Needs to create a checkbox by creating a Field in the database table.

Each row in the table will have a checkbox in ALV.

If a checkbox is selected , that particular row should be selected in the ALV

Regards,

Rajkumar

[Former Member]

Rajkumar,

Check the following code

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].

Vinodh

[uwe_schieferstein]

Hello

Assuming that you are using OO-based ALV lists then it is nonsense to define a checkbox column. Instead simply set LVC_S_LAYO-SEL_MODE = 'A' in the layout resulting in an additional "mark column" at the left border of the ALV.

To retrieve the selected rows simply call go_grid->get_selected_rows( ).

Regards,

Uwe

[vishal_sharda2]

Hi,

Regarding your second query, do following:

instead of creating a checkbox field in the database table, create a field name 'CHKBOX type c' in the internal table.

Then when you create a field catalog, use:

<fieldcatalog>-fieldname = 'CHKBOX'.

<fieldcatalog>-checkbox = 'X'.

append <fieldcatalog>.

This should solve your problem.

Reward points if helpful.

Regards,

Vishal.