topic Re: At user command in Application Development and Automation Discussions

At user command

Former Member — Sat, 08 Dec 2007 02:55:31 GMT

Hi friends,

i have two fields when enter some value in one field and press save button i should populate the other field also with the same value and display the whole screen again.

where do i write this PBO or PAI please help me

Re: At user command

naimesh_patel — Sat, 08 Dec 2007 04:01:04 GMT

You can write this in the PAI.

Like:

CASE OK_CODE.
  WHEN 'SAVE'. 
     FLD2 = FLD1.
ENDCASE.

Regards,

Naimesh Patel

Re: At user command

Former Member — Mon, 10 Dec 2007 01:47:15 GMT

i am doing that but the value is not getting displayed on the screen

Re: At user command

Former Member — Mon, 10 Dec 2007 03:45:19 GMT

Do an extended check on the module pool... and make sure the screen fields have the same name and format as global variables you have defined in you "top" include... the dynpro just acts as a window into your global memory, so if you fill the fields correctly then they should display OK... a break-point in PBO and one in PAI will confirm this.

Jonathan

Re: At user command

Former Member — Mon, 10 Dec 2007 13:43:45 GMT

Hi,

Actaully the problem is before displaying the screen it executes PBO, and here the field2 value will be refresh.

IN PBO module.

case sy-ucomm.

when 'SAVE'.

temp_var = field1. " you have to define a variale temp_var.

When others.

endcase.

IN PBO module.

If temp_var = ' '.

field2 = temp_var.

clear temp_var.

endif.

Re: At user command

Former Member — Mon, 10 Dec 2007 15:02:38 GMT

Hi,

Write the code in the PAI but be sure that the screen or fields are not getting

refreshed in the PBO because if the screen or fields are getting the refreshed in

the PBO then even though you populate the field in the PAI but after PAI when

the processing goes to PBO the value will get refreshed. So if you have the logic

of clearing data in the PBO you should built the logic such that the clearing part

is not triggered if SAVE button is clicked.

Reward points if this resolves ur query

Re: At user command

Former Member — Tue, 11 Dec 2007 06:38:37 GMT

hi,

simply write in PBO.

if sy-ucomm = 'SAVE'.

var2 = var1.

endif.

Gaurav

Re: At user command

Former Member — Tue, 11 Dec 2007 06:44:04 GMT

HI,

AND ALSO MAKE SURE,YOU ARE CALLING THIS PBO MODULE IN SCREEN FLOW!!!!!!!

Gaurav