topic Re: BACK Button Problem in Application Development and Automation Discussions

BACK Button Problem

Former Member — Tue, 07 Nov 2006 20:08:32 GMT

HI,

by using user exit i validate the values which is entered by enduser.

when user press SAVE button .. user exit triggers and validate the values, if condition fails show a error message in status bar.

the problem is when user press BACK button ... user exit triggers, if condition fails.. a popup error coming instead of in statusbar. in popup only exit button is there... when exit then out of t-code.

can anyone help.. how can we solve this popup problem by back button.

even when user press 'EXIT' button then error comes in status bar.

Regards

Re: BACK Button Problem

RichHeilman — Tue, 07 Nov 2006 20:12:34 GMT

Hi, in your user exit, make sure to check the SY-UCOMM value before doing your validations. You will need to find out what the fcodes are for the BACK, EXIT, and CANCEL buttons in the gui status of of the screen.

check sy-ucomm <> 'BACK'.

Regards,

Rich Heilman

Re: BACK Button Problem

Former Member — Tue, 07 Nov 2006 21:14:33 GMT

hi,

end user can press back, exit, cancel buttons also... not only save button.

even user press back button i need a error message in status bar only not as popup....

when we press back button somewhere it changes the message type ... and popup coming.

Regards

Re: BACK Button Problem

RichHeilman — Tue, 07 Nov 2006 21:19:10 GMT

Oh, so you still want the message, just in the status bar, not as a popup? Not sure how you would control this.

Regards,

Rich Heilman

Re: BACK Button Problem

Former Member — Tue, 07 Nov 2006 21:29:39 GMT

yes, i want this message...

the thing is...

if i press back button (first button) then it showing in popup.

if i press first exit button ( condition fails... error in status bar).. edit values... then i press back button.. error comes in status bar.

dont know where it is triggering the popup option.

Regards

Re: BACK Button Problem

former_member186741 — Wed, 08 Nov 2006 00:04:30 GMT

go into debugging mode (/h) and then do breakpoints-breakpoint at->statement-> and enter 'Message'. This should show you the difference between the two options and maybe help you to code round it.