topic Re: field validation only for UPPER CASE in Application Development and Automation Discussions

field validation only for UPPER CASE

Former Member — Fri, 13 Feb 2009 06:58:47 GMT

Hi Experts,

my requirement is one field needed to be validate , it is coming from portal,

and that string must be only UPPERCASE, if it is lower case error message is needed .

like'only enter capital letters ' .

plz give me logic for upper case.

Thanks.

Re: field validation only for UPPER CASE

former_member222860 — Fri, 13 Feb 2009 07:01:12 GMT

Hi,

U can validate just like this

data : text type string value 'ABC'D.

if text  CA 'abacdefghij.....z'.
write:/ 'wrong'.
else.
write:/ 'right'.
endif.

thanks\

Mahesh

Re: field validation only for UPPER CASE

Former Member — Fri, 13 Feb 2009 07:02:10 GMT

in screen painter double click on filed then there is one one pop-up ... in that one check thet bottom check box as lower/upper case .... please check that .. then i think your problem is solved

Re: field validation only for UPPER CASE

Former Member — Fri, 13 Feb 2009 07:03:13 GMT

Hi,

use sy-abcde for check.( This contains only capital letters ).

data w_str(20) type c.

data w_i type i.

data w_t type c.

w_str = strlen( field ).

do w_str times.

w_t = field+w_i(1).

search sy-abcde for w_t.

if sy-subrc ne 0.

message .

else.

add 1 to w_i.

clear w_t.

endif.

enddo.

if field CO 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.

logic.

else.

message.

endif.

Re: field validation only for UPPER CASE

Former Member — Fri, 13 Feb 2009 07:04:04 GMT

Hi Kalyan

Check this

[;

Pushpraj

Re: field validation only for UPPER CASE

Former Member — Fri, 13 Feb 2009 07:04:31 GMT

you can go with following code...

ITS A WORKING CODE WITH MY OWN DATA.

you are getting w_source from portal

data: w_char type string.

start-of-selection.

w_char = w_source.

translate w_char to upper case.

if w_char <> w_source.

message 'only enter capital letters' type 'S' display like 'E'.

endif.

regards

Re: field validation only for UPPER CASE

Former Member — Fri, 13 Feb 2009 07:06:45 GMT

Hi ,

Try thy this -

If w_field CA 'abcde..........'.
Message 'Invalid' TYPE 'E'.
Endif.

Regards

Pinaki

Edited by: Pinaki Mukherjee on Feb 13, 2009 8:06 AM

Re: field validation only for UPPER CASE

Former Member — Fri, 13 Feb 2009 07:11:47 GMT

Thanks to all