topic module pool in Application Development and Automation Discussions

module pool

Former Member — Tue, 17 Jul 2007 04:43:40 GMT

Hi,

Iam doing module pool programming.

iam working on tabstrips.

in first tab i have a key field,

my client doesnt want any spaces in between the words in that field.

like KIrthi jupelli.

we have to get error messge.

please help.

bye

kirthi

Re: module pool

former_member196299 — Tue, 17 Jul 2007 05:04:32 GMT

hey Kirthi,

While doing validations check for that field if it contains any ' ' in the string ...

then if the result is non zero then display a error message ..

Regards,

Ranjita

Re: module pool

Former Member — Tue, 17 Jul 2007 06:51:32 GMT

You would have to check the contents of the field like checking for a space in the field like checking with ca (contains any) na (not any) . This can solve ur problem

Regards

Dinesh

Re: module pool

former_member491305 — Tue, 17 Jul 2007 07:30:37 GMT

Hi,

Do like this...

Process After Input.

FIELD w_char MODULE char ON INPUT.

MODULE char INPUT.

DATA: slen TYPE i.

slen = STRLEN( w_char ).

slen -

> to identify the actual string length of the entered name in the i/o field

IF w_char+0(slen) CA ' '.

MESSAGE 'errororr' TYPE 'E'.

ENDIF.

ENDMODULE. " char INPUT