TABLE- CONTROL does nt Hold data?

[NR_Ranasingh]

Hi,

As per my requirement , i hav a TABLE CONTROL in my screen.

But when i save the data in those field , d dats gets cleared from the TABCONTROL fields on screen.

whts the way to save the data on the TABCONTROL fields. ? without duplicacy.

[Former Member]

Hello Sagar,

In you PAI MODULE within loop end loop add this code.

MODULE refresh_itab.

LOOP AT itab.

CHAIN.

FIELD <field1>.

FIELD <field2>.

FIELD <field3>.

FIELD <field4>.

MODULE capture_data.

ENDCHAIN.

ENDLOOP.

-

---

MODULE refresh_itab.

REFRESH <your interal table>

ENDMODULE.

MODULE capture_data.

MOVE <tablecontrol data> to <your work area>.

APPEND <your work area> to <internal table>.

ENDMODULE.

-

---

You need to add the CHAIN ENDCHAIN thing within loop coz it prevents data from getting refreshed/cleared.

Hope this solves your issue. Please revert back incase the problem persists.

Cheers,

Suvendu

Edited by: Suvendu Swain on Jun 8, 2009 1:27 PM

[Former Member]

Hi ,

First check the data is moving to TABLE control in Debug mode.

If so ,please check your sy-ucomm clearence.

[Former Member]

in pai of the screen between loop-endloop statement write code like

you might not updating those field to itab.

process after input
Loop at itab.
module update_itab.
endloop.

now in

Module update_itab.
 modify itab index tc-current_line.
if sy-subrc ne 0.
   append itab.
endif.
end module

.

[Former Member]

Hi Sagar,

You need to append the Table control data to an internal table,

for that create an module in the PAI loop and endloop, and code like this,

IF NOT x_assignment-employee_id IS INITIAL AND NOT x_assignment-activity IS INITIAL.

MODIFY t_assignment FROM x_assignment INDEX tablecontrol-current_line.

IF sy-subrc NE 0.

APPEND x_assignment TO t_assignment.

ENDIF.

ENDIF.

[Former Member]

You must be using a loop to read your control data. In each loop pass your control will give you next entry, so you need to append every time in each loop pass.

[NR_Ranasingh]

yes, i solved it..