topic Re: AT SELECTION-SCREEN validation prob in Application Development and Automation Discussions

AT SELECTION-SCREEN validation prob

Former Member — Fri, 07 Nov 2008 15:53:10 GMT

Could you please give idea of how can I go back to selection screen if wrong mail id entered ( if possible cursor should go to the email id field where wrongly entered ?) ?

AT SELECTION-SCREEN .

*Emailid validation.

IF NOT s_mail1[] IS INITIAL.

LOOP AT s_mail1.

*-----If email id entered on the selection screen doesnot contain

*'@' and '.', then give relevent message to user as popup.

IF s_mail1-low NA '@' OR s_mail1-low NA '.'.

MESSAGE i038(zs) WITH 'Please enter a valid email id'.

gc_flag_mail = 'X' .

EXIT.

ENDIF.

ENDLOOP.

IF gc_flag_mail = 'X'.

CLEAR : gc_flag_mail .

EXIT.

ENDIF. " IF gc_flag_mail = gc_x. "

Thanks in advance

Re: AT SELECTION-SCREEN validation prob

Former Member — Fri, 07 Nov 2008 16:02:15 GMT

Refer the below threads

Regards,

Chithra

Re: AT SELECTION-SCREEN validation prob

Former Member — Fri, 07 Nov 2008 16:46:34 GMT

sorry,

My concern is incase of incorrect mail id entered,

how to come back to initial screen instead of continuing the program execution.

Re: AT SELECTION-SCREEN validation prob

Former Member — Fri, 07 Nov 2008 16:47:52 GMT

Use LEAVE LIST-PROCESSING

Re: AT SELECTION-SCREEN validation prob

Former Member — Fri, 07 Nov 2008 16:51:09 GMT

Produce an error instead of information message.

Rob

Re: AT SELECTION-SCREEN validation prob

Former Member — Fri, 07 Nov 2008 16:54:14 GMT

Sorry .

Not working.

Re: AT SELECTION-SCREEN validation prob

Former Member — Fri, 07 Nov 2008 16:55:57 GMT

Hi Sam,

Change the logic like this...


LOOP AT s_mail1.
*-----If email id entered on the selection screen doesnot contain
*'@' and '.', then give relevent message to user as popup.
IF s_mail1-low NA '@' OR s_mail1-low NA '.'.
MESSAGE i038(zs) WITH 'Please enter a valid email id'.
gc_flag_mail = 'X' . 
LEAVE LIST-PROCESSING.           "------>Add this line in your code.
EXIT.
ENDIF.
ENDLOOP.

Thanks,

Chidanand