topic Re: Problem with same Container for 2 different outputs in Application Development and Automation Discussions

Problem with same Container for 2 different outputs

Former Member — Wed, 16 Feb 2011 08:19:03 GMT

Hi,

I am using method set_table_for_first_display to display 2 different output with same container depending upon the selection of radio button. but the problem I am facing is when I click BACK button after dispaying second output and executing first output, it is showing prebious output only. is there any method to handle this problem?

Regards,

Nilanjana

Re: Problem with same Container for 2 different outputs

madhu_vadlamani — Wed, 16 Feb 2011 08:24:04 GMT

Hi,

As you told code is working perfect. Write code in such a way leave program or leave screen.

case sy-ucomm.

when 'Back'.

leave program.

end case.

check if it is useful.

Regards,

Madhu.

Re: Problem with same Container for 2 different outputs

Former Member — Wed, 16 Feb 2011 08:26:37 GMT

HI,

When you are clicking on BACK button you should clear the Internal Table it_outtab.Hope your problem will be sloved.You can check in debugging mode also when you press the second radio button what is the content of the it_outtab table...

Regards,

Suvajit...

Re: Problem with same Container for 2 different outputs

MarcinPciak — Wed, 16 Feb 2011 08:26:42 GMT

Well, by standard back button is ued for switching b/w different screens.

Are you using:

- same screen?

- same container?

- same ALV control?

In order to simplify everything you should consider two ALV's which can be in turn swapped inside one container.

Regards

Marcin

Re: Problem with same Container for 2 different outputs

Former Member — Wed, 16 Feb 2011 08:33:35 GMT

Hi Marcin,

yes I am using

same screen and container but different fieldcatalog.

when i am executing second layout after first the output is changed but its not getting changed for vice versa.

Edited by: nilanjana sinha on Feb 16, 2011 9:33 AM

Re: Problem with same Container for 2 different outputs

vinod_vemuru2 — Wed, 16 Feb 2011 08:37:03 GMT

Hi,

On clicking back use leave to screen 0 in the PAI module of the screen.

Call screen 100.

PROCESS BEFORE OUTPUT.

Logic

PROCESS AFTER INPUT.

MODULE USER_COMMAND.

MODULE USER_COMMAND INPUT.

IF sy-ucomm EQ 'User command defined for BACK button'.

LEAVE TO SCREEN 0. "Go back to selection screen

ENDIF.

END MODULE.

Have a look at the method FREE of class cl_gui_alv_grid.

eg:


CALL METHOD wcl_alvgrid1->free
  EXCEPTIONS
    cntl_error        = 1
    cntl_system_error = 2
    OTHERS            = 3.

Thanks,

Vinod.

Re: Problem with same Container for 2 different outputs

Former Member — Wed, 16 Feb 2011 08:44:26 GMT

Please try flushing the buffer using the class method CL_GUI_CFW=>FLUSH. This should refresh your buffer data in the container.

Regards

Ranganath

Re: Problem with same Container for 2 different outputs

Former Member — Wed, 16 Feb 2011 09:03:05 GMT

flush free is not working, refresh_table_display is working if I place it before set_table_for_first_display.

Thanks all for the replies.

Edited by: nilanjana sinha on Feb 16, 2011 10:03 AM

Re: Problem with same Container for 2 different outputs

kesavadas_thekkillath — Wed, 16 Feb 2011 11:07:56 GMT

Hi Please chech this blog by Uwe.

The same scenario is made so easy

link:[Against All Odds - Programming of Communicating (S)ALV Grid Controls|http://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/21504] [original link is broken] [original link is broken] [original link is broken];