Problems with checkbox in ALV-GRID OO

[Former Member]

Hi,

i have Problems by listing an editable checkbox

in ALV GRID OO and handle the itab with

the marked fields.

Here my Code extract. Has anybody an idea or a short example.

TYPES: BEGIN OF ALV_TAB,

...

SGTXT LIKE RK23B-SGTXT,

CHECK(1),

...

END OF ALV_TAB.

*

DATA: ITAB TYPE TABLE OF ALV_TAB.

*

Is this Declaration correct??

<b> GS_FIELDCAT-FIELDNAME = 'CHECK'.

GS_FIELDCAT-CHECKBOX = 'X'.

APPEND GS_FIELDCAT TO GT_FIELDCAT.

*

GS_LAYOUT-EDIT = 'X'.

GS_LAYOUT-BOX_FNAME = 'CHECK'.</b>

CALL METHOD GR_ALVGRID->SET_TABLE_FOR_FIRST_DISPLAY

EXPORTING

IT_TOOLBAR_EXCLUDING = PT_EXCLUDE

IS_LAYOUT = GS_LAYOUT

CHANGING

IT_FIELDCATALOG = GT_FIELDCAT

IT_OUTTAB = ITAB.

*

FORM HANDLE_USER_COMMAND USING E_UCOMM.

*

CASE E_UCOMM.

WHEN 'REFR'.

*

<b> Here i will have the itab with the marked checkbox.

how can i refresh?</b>*

WHEN 'EXCEL'.

*

MESSAGE I010 WITH E_UCOMM.

*

ENDCASE.

*

ENDFORM. "HANDLE_USER_COMMAND

Regards, Dieter

[RichHeilman]

Hi, in reference to....

ASE E_UCOMM.
WHEN 'REFR'.
*
Here i will have the itab with the marked checkbox.
how can i refresh?*

Do you want to get rid of the checks in any checkbox?

If so, just loop at modify.

ASE E_UCOMM.
WHEN 'REFR'.
<b>   Loop at itab where check = 'X'.
        itab-check = space.
        modify itab.
   endloop.</b>

Regards,

Rich Heilman

[Former Member]

Hi,

Try adding the SEL_MODE = 'D' in the layout structure.

Thanks,

Naren

[Former Member]

Hi Naren,

thanks for your answer. I think i will not using

a checkbox i will try it with SEL_MODE.

I use SEL_MODE = 'A', i think its the same as

= 'D', isn't it?.

2 Questions:

Is there any Ducumentation of the several SEL_MOD?

If i mark in ALV for example 3 lines.

I get the lines via:

CALL METHOD GR_ALVGRID->GET_SELECTED_ROWS

IMPORTING

ET_INDEX_ROWS = LT_ROWS

ET_ROW_NO = LT_ROID.

*

CALL METHOD CL_GUI_CFW=>FLUSH.

<b>Do you know any METHOD to deselect the Lines?</b>

Thanks for help

Regards, Dieter

[Former Member]

Hi,

Check the links below it will help u r requirement

http://www.sapfans.com/forums/viewtopic.php?p=154559&sid=0cbf2247d6a3eb9cd45f27e791092094