topic Back to calling program cl_salv_table in Application Development and Automation Discussions

Back to calling program cl_salv_table

Former Member — Wed, 11 Dec 2013 21:58:41 GMT

Hi all,

I'm using SALV to display some information, I'm handling double click event, if the event is triggered for a particular column I take some data from the row selected and call another report with a SUBMIT and RETURN, then another ALV is displayed. I want to show the previous ALV if the user clicks on 'back' or press F3, I don't know how to do that through SALV, any suggestion?

Re: Back to calling program cl_salv_table

Sougata — Wed, 11 Dec 2013 23:30:23 GMT

My suggestion is to show the second ALV in a popup screen when the user double clicks on the first ALV.

I would have the standard ALV toolbar defined in the PF-Status of the second ALV and at the bottom only have CANCEL and OK buttons.

Cheers,

Sougata.

Similar to the aproach below:

method process_functions.

    set_screen_status(
       exporting
         iv_pfstatus         = |POPUP_WITH_GIZMOS|
         iv_set_functions = cl_salv_model_base=>c_functions_all ).
endmethod.

method set_popup_params.
      rs_param-start_line   = 5.
     rs_param-end_line     = 25.
     rs_param-start_column = 20.
     rs_param-end_column   = 100.
    endmethod.                    "SET_POPUP_PARAMS

if lcl_report=>lt_infotab is not initial.
       create object lo_popup
         exporting
           i_repid = sy-repid.

       lo_popup->publish_alv(
         exporting
           i_comp_name    = space
           i_comp_title   = space
           i_print_header = abap_false
           i_popup        = lcl_popup=>set_popup_params( )
         changing
           itab           = lcl_report=>lt_infotab ).
     endif.

Re: Back to calling program cl_salv_table

Abhijit74 — Wed, 11 Dec 2013 23:41:02 GMT

Hello,

You have to handled it with user command (ok_code) by setting up your own toolbar i.e. PF-STATUS. If you are using two different screen for displaying the alv report. It's bit easy for you to call the required screen in your PAI event.

Like below

CASE ok_code.

WHEN 'BACK' OR 'CANCEL'.

LEAVE TO SCREEN 0.

WHEN 'EXIT'.

LEAVE PROGRAM.

Thanks,

Abhijit

Re: Back to calling program cl_salv_table

Former Member — Thu, 12 Dec 2013 08:35:45 GMT

Firstly create an alv..

For double click, u have use hotspot = 'X' for that field when u r passing value to the fieldcatlog.

for calling another alv

if sy-ucomm = '&IC1'.

call your another alv using submit.

endif.

For back operation, in your new alv you have to create PF status using SET PF STATUS 'STATUS', & place a BACK button there..

if sy-ucomm = back.

leave to screen 0.

endif.

Re: Back to calling program cl_salv_table

nabheetscn — Thu, 12 Dec 2013 09:03:31 GMT

When you click back on second alv what happens..?

Nabheet

Re: Back to calling program cl_salv_table

Former Member — Thu, 12 Dec 2013 17:45:23 GMT

Just ends the execution of the program..

Re: Back to calling program cl_salv_table

nishantbansal91 — Thu, 12 Dec 2013 19:25:58 GMT

Hi Karina,

If you are using the syntax call Screen while navigation the One screen to another then Just call the LEAVE screen Syntax, After clicking the Back Button.

Regards.

Nishant Bansal

Re: Back to calling program cl_salv_table

Sijin_Chandran — Fri, 13 Dec 2013 04:45:01 GMT

Actually your code should work perfectly and as expected.

SUBMIT WITH RETURN should give the expected result.

Can you paste the CLASS DEFINITION meant for handling double click in your program .