topic Re: Unable to refresh buffer memory in Application Development and Automation Discussions

Unable to refresh buffer memory

Former Member — Wed, 27 Aug 2008 10:16:08 GMT

Hi Gurus,

I am trying the use the refresh an ALV report output.

Whenever i click on the refresh button it again calls the select queries.

In that select query i am using one function module 'STATUS_READ'.

Now this fm is giving the same result that it was giving when the report is run for the first time even though the value is changed now.

I think it's not clearing the buffer area for a particular input value that's why it's giving the same result for a particular input.

Please provide your input.

Regards,

Amit Kumar Singh

Re: Unable to refresh buffer memory

Former Member — Wed, 27 Aug 2008 10:21:55 GMT

Hi,

Use his method to refresh the container

CALL METHOD g_alv->refresh_table_display.

Hope it helps you.

Regards

Manjari.

Re: Unable to refresh buffer memory

Former Member — Wed, 27 Aug 2008 10:23:36 GMT

You should refresh the container before reading the data..

Re: Unable to refresh buffer memory

Former Member — Wed, 27 Aug 2008 10:27:56 GMT

Hi Gurus,

How to refresh an container.

Could you provide some code/examples.

btw i am using reuse_alv_grid_display for table display and i getting the problem in the use of fm 'STATUS_READ' where it's not giving the correct output when i am using it second time in the program.

If i come out of the program and execute it.it gives the correct result.

Regards,

Amit Kumar Singh

Re: Unable to refresh buffer memory

Former Member — Wed, 27 Aug 2008 10:45:20 GMT

Try this

DATA: REF1 TYPE REF TO CL_GUI_ALV_GRID.

*after reuse_alv_grid_display write

CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'

IMPORTING

ET_EXCLUDING =
E_REPID =
E_CALLBACK_PROGRAM =
E_CALLBACK_ROUTINE =

E_GRID = REF1

ET_FIELDCAT_LVC =
ER_TRACE =
E_FLG_NO_HTML =
ES_LAYOUT_KKBLO =
ES_SEL_HIDE =

CALL METHOD REF1->CHECK_CHANGED_DATA.

Re: Unable to refresh buffer memory

Former Member — Wed, 27 Aug 2008 10:57:35 GMT

Hi Sathar,

I used your code but it's not solving my requirement.

Regards,

Amit Kumar Singh

Re: Unable to refresh buffer memory

Former Member — Wed, 27 Aug 2008 12:57:19 GMT

U paste this code in ur pgm where u have written code when function code for Refresh. If still not working, pls send ur code.

Regards

Sathar

Re: Unable to refresh buffer memory

Former Member — Thu, 28 Aug 2008 05:01:29 GMT

Hi all,

Thanks for all your support.

Now my problem has been resolved.

I used FM 'STATUS_BUFFER_REFRESH' . This refresh the buffer memory.

Regards,

Amit Kumar Singh