topic Re: problem in REFRESH button. in Application Development and Automation Discussions

problem in REFRESH button.

Former Member — Wed, 16 Jul 2008 06:52:29 GMT

hi guys,

my refresh button is refreshing the alv grid after clicking it twice.....what could be the possible reason for the same.

FORM refresh USING rt_extab TYPE slis_t_extab.

SET PF-STATUS 'REFRESH'.

CASE sy-ucomm.

WHEN '&REFRESH'.

PERFORM update.

selfield-refresh = 'X'.

ENDCASE. "Copy of 'STANDARD' pf_status from fgroup SALV

form update.

SELECT *

FROM ztmt_ticket

INTO CORRESPONDING FIELDS OF TABLE it_zticket

WHERE ticketno IN so_tktno AND zsystem IN so_synam

AND zmodule3 IN p_sapm AND cus_sys IN p_sys

AND status IN p_tsta AND type IN p_ttyp

AND priority IN p_prty AND fun_con IN p_fun

AND abap_con IN p_abap AND rcd_dt IN p_trec

AND rtd_dt IN p_trat AND start_dt IN p_start

AND int_dt IN p_icomp AND res_dt IN p_res

AND comp_dt IN p_comp AND int_descr IN p_intd

AND ticket_descr IN p_desc

*This change is done to remove all tickets for which deletion indicator

*is set from report

AND del_ind NE 'X'.

gs_layout-zebra = 'X'.

IF sy-subrc = 0.

REFRESH it_ticket.

LOOP AT it_zticket.

MOVE it_zticket TO it_ticket.

APPEND it_ticket.

ENDLOOP.

ENDIF.

ENDFORM. " update

Re: problem in REFRESH button.

Former Member — Wed, 16 Jul 2008 06:59:23 GMT

Hi saurabh,

1. In the subroutine update,

the code seems something wrong.

IF sy-subrc = 0.

REFRESH it_ticket. <----

LOOP AT it_zticket.

MOVE it_zticket TO it_ticket.

Endloop.

2. This Refresh statement clears the whole internal table,

in which the select query data comes in.

regards,

amit m.

Re: problem in REFRESH button.

Former Member — Wed, 16 Jul 2008 07:55:04 GMT

hi ,

i am refreshing it_ticket because my new select query under refresh is getting data into it_zticket.

the data is all fine ...its getting refreshed also.

but the problem is that it is getting updated on doubleclicking of refresh button.

Re: problem in REFRESH button.

Former Member — Wed, 16 Jul 2008 08:01:48 GMT

*REFRESH it_ticket.

The above refresh Removes the content , then you will left with zero records in it_zticket, then what purpose you are looping it.

LOOP AT it_zticket.

MOVE it_zticket TO it_ticket.

APPEND it_ticket.

ENDLOOP.

Re: problem in REFRESH button.

Former Member — Wed, 16 Jul 2008 08:04:58 GMT

REFRESH it_ticket.

LOOP AT it_zticket.

MOVE it_zticket TO it_ticket.

APPEND it_ticket.

ENDLOOP.

from above code.....i am refreshing it_ticket and after that i am loooping it_zticket.

so again i am appending my new fetched table to the it_ticket which i have refreshed.

Re: problem in REFRESH button.

Former Member — Wed, 16 Jul 2008 08:05:10 GMT

Hi Guys,

He is just refreshing it_ticket. and he is populating from it_zticket. Its fine

the problem is not with the logic.

This is really strange..

But i guess you are missing something in the progtam flow. where do you call this refresh subroutine?

Cheers

Kothand

Re: problem in REFRESH button.

Former Member — Wed, 16 Jul 2008 08:07:39 GMT

ok , and one think are you using the Update in user_Command form or in PF-status form.

i can see that you included in PF-status form. or you showed it wrongly.

FORM USER_COMMAND using ucomm type sy-ucomm
   selfield type slis_selfield.

CASE sy-ucomm.

WHEN '&REFRESH'.

PERFORM update.

selfield-refresh = 'X'.

ENDCASE. "Copy of 'STANDARD' pf_status from fgroup SALV

endform.

Re: problem in REFRESH button.

Former Member — Wed, 16 Jul 2008 08:21:46 GMT

hi all,

i have heard of some functionality of ALV which refreshes the internal table passing to the ALV....

does anybody knows that??

Re: problem in REFRESH button.

Former Member — Wed, 16 Jul 2008 08:23:27 GMT

selfield-refresh = 'X'.

will show the updated content.

are you checking usercommand

Case sy-ucomm in side the user-command form or some where else.

Re: problem in REFRESH button.

Former Member — Thu, 17 Jul 2008 05:59:55 GMT

hi all please see the bove code n tell me how to refresh the same

w_repid = sy-repid.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER = ' '
I_BUFFER_ACTIVE = ' '

i_callback_program = w_repid

i_callback_pf_status_set = 'PF_STATUS_SET'

*begin of addition by SND on 15072008

i_callback_pf_status_set = 'REFRESH'

*end of addition by SND on 15072008

i_callback_user_command = 'USER_COMMAND'

I_CALLBACK_TOP_OF_PAGE = ' '
I_CALLBACK_HTML_TOP_OF_PAGE = ' '
I_CALLBACK_HTML_END_OF_LIST = ' '
I_STRUCTURE_NAME =
I_BACKGROUND_ID = ' '
I_GRID_TITLE =
I_GRID_SETTINGS =

is_layout = gs_layout

it_fieldcat = wa_fldcat1

IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
I_DEFAULT = 'X'
I_SAVE = ' '
IS_VARIANT =
IT_EVENTS =
it_event_exit = lt_event_exit
IS_PRINT =
IS_REPREP_ID =
I_SCREEN_START_COLUMN = 0
I_SCREEN_START_LINE = 0
I_SCREEN_END_COLUMN = 0
I_SCREEN_END_LINE = 0
IT_ALV_GRAPHICS =
IT_HYPERLINK =
IT_ADD_FIELDCAT =
IT_EXCEPT_QINFO =
I_HTML_HEIGHT_TOP =
I_HTML_HEIGHT_END =
IMPORTING
E_EXIT_CAUSED_BY_CALLER =
ES_EXIT_CAUSED_BY_USER =

TABLES

t_outtab = it_ticket

EXCEPTIONS

program_error = 1

OTHERS = 2.

IF sy-subrc <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.