topic Re: input parameters in Application Development and Automation Discussions

input parameters

Former Member — Thu, 10 Feb 2011 04:34:40 GMT

Hi all,

when i click a button the next button must be visible. so i wrote a code like this.

MODULE user_command_9000 INPUT.

CASE sy-ucomm.

WHEN 'CL1'.

LOOP AT SCREEN.

if screen-group1 = 'G1'.

screen-active = 1.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

endcase.

next button is not visible.

please tell a solution

Edited by: sivakumar87 on Feb 10, 2011 5:34 AM

Re: input parameters

Former Member — Thu, 10 Feb 2011 04:46:24 GMT

Hi,

Write the same code in PBO module means before calling the screen again.

Regards,

Suvajit

Re: input parameters

Former Member — Thu, 10 Feb 2011 04:54:23 GMT

Hi,

I am giving a sample piece of code.Hope it will help you.Please check whether it is working or not.

Declare globaly the variable.

DATA check type string value 'INITIAL'.


Module change_screen OUTPUT.
      if check = 'NEW'
         loop at screen.
            if screen-group1 = 'G1'.
                  screen-active = 1.
              MODIFY SCREEN.
            ENDIF.
        ENDLOOP.
     endif.
  Endmodule.
 
  Module user_command INPUT.
      case okcode.
           when 'CL1'.
               clear okcode.
               check = 'NEW'.
               leave to screen XX. "this screen
      endcase.
  Endmodule.

Regards,

Suvajit

Re: input parameters

Former Member — Thu, 10 Feb 2011 06:00:03 GMT

Hi Shiva

first check in which group you have defined the group for that button

according to your code it should be in group 1 only.

Thanks

Lalit

Re: input parameters

Former Member — Tue, 15 Feb 2011 09:55:21 GMT

Hi Siva,

Code written by you is correct but has to be written in PBO & not in PAI.

Goodluck.