alv list selection of rows using checkbox

[Former Member]

We are dispalying an ALV list output in which the first column is checkbox depending on the user selection of the records further processing will be done.

The ALV list is similar to the one below:

checkbox customer date

1 11.01.2006

3 12.04.2006

1 14.03.2006

4 23.03.2006

Now if the user ticks the first row of customer 1 then the third row of customer 1 should get ticked automatically. So every time a user ticks one row, all the other rows with the same customer must be shown as ticked.

Is there any way by which we can achieve this?

[Former Member]

You will have do that by looping at the table. Do you have a event activated on the check box. If yes, at that event read the row on which the event has happened and find out the customer..

Then loop at the internal with that customer and set the check box to X.

Refresh the display on the screen.

Regards,

Ravi

Note : Please mark the helpful answers

[Former Member]

same thread..

[Former Member]

Hi Ravi,

Can you please let me know how to get an event activated on the checkbox? Once this is done then I think my issue will be solved.

Thanks,

Simmi

[Former Member]

Hi simmi,

1. how to get an event activated on the checkbox

I don't think it is allowed.

2. We can either DOUBLE-CLICK or press some toolbar

button,

and get some event.

3. This program will

AUTOMATICALLY TICK

THE ODD ROWS,

after we DOUBLE-CLICK any row.

4. just copy paste

5.

REPORT abc.

TYPE-POOLS : slis.

*----

---

Data

DATA : BEGIN OF itab OCCURS 0.

INCLUDE STRUCTURE t001.

DATA : flag tyPE c,

END OF itab.

DATA : alvfc TYPE slis_t_fieldcat_alv.

DATA : alvly TYPE slis_layout_alv.

*----

---

Select Data

SELECT * FROM t001 INTO TABLE itab.

*------- Field Catalogue

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

i_program_name = sy-repid

i_internal_tabname = 'ITAB'

i_inclname = sy-repid

CHANGING

ct_fieldcat = alvfc

EXCEPTIONS

inconsistent_interface = 1

program_error = 2

OTHERS = 3.

*----

---

Display

alvly-box_fieldname = 'FLAG'.

CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'

EXPORTING

it_fieldcat = alvfc

i_callback_program = sy-repid "<-------Important

i_callback_user_command = 'ITAB_USER_COMMAND' "<------ Important

is_layout = alvly

TABLES

t_outtab = itab

EXCEPTIONS

program_error = 1

OTHERS = 2.

*----

---

• CALL BACK FORM

*----

---

FORM itab_user_command USING whatcomm TYPE sy-ucomm whatrow TYPE

slis_selfield.

DATA : RES TYPE I.

LOOP AT itab.

RES = SY-TABIX MOD 2.

IF RES = 0.

itab-flag = 'X'.

MODIFY itab.

endif.

ENDLOOP.

*----

---

IMPORTANT.

WHATROW-REFRESH = 'X'.

ENDFORM. "ITAB_user_command

regards,

amit m.

[Former Member]

Hi,

1. In the event class definition create a method to handle the event "selected rows".

2. In the event class implementation, using the imported row(s) selected, call a perform "XXX".

3. In this perform using the rows selected, get the details for customer( i.e, acording to your data it's 1).

Now loop the internal table and make the corresponding entries with column check box as checked .

4. Now at last the control will come to PBO, in the PBO check for not initial of ALV grid and call the method "REFERSH_TABLE_FOR_DISPLAY" with the updated internal table.

I hope this helps.

Regs,

Venkat Ramanan

Message was edited by: Venkat Ramanan Natarajan

Message was edited by: Venkat Ramanan Natarajan

[Former Member]

Hi Simmi,

In ALV list I don't think so it is possible as told by Amit. But if you are using OO ALV, then it is possible.

As Amit said, after checking the check box, you need to have some functionality like clicking a button on the tool bar as similar to that. Then in that user-command you can handle and populate/change the data according to the check you have checked.

For OO ALV Check box, check this example program: "BCALV_EDIT_05", this can be extended to receive the event on when the check box is clicked.

Regs,

Venkat Ramanan