topic Re: a numeric or not in Application Development and Automation Discussions

a numeric or not

Former Member — Fri, 10 Oct 2008 15:45:36 GMT

hello,

i need to check a constantes of 2 character if it's a NUMBER or not ; is there a MF or a method wich do this.

thank you for help.

Former Member — Fri, 10 Oct 2008 15:53:21 GMT

Hi,

You dont need a method or a FM to do this. Jus go with the simple IF stmt.

IF c_num CO '0123456789'.

.....

ENDIF.

Former Member — Fri, 10 Oct 2008 16:27:25 GMT

So 1234.56 would fail your test.

Rob

Former Member — Fri, 10 Oct 2008 18:56:13 GMT

Yes forgot to mention tat. Add a '.' too.

Data: l_num(6) TYPE c value '123.56'.

if l_num CO '0123456789.'.

write 😕 'Success'.

else.

write 😕 'failure'.

endif.

Former Member — Fri, 10 Oct 2008 18:57:31 GMT

And -123.12 ?

Or 123,12 ?

Former Member — Fri, 10 Oct 2008 19:05:06 GMT

... and 1234.56.789 would pass.

So the point is that the OP has to decide what his or her numbers should consist of. At that point it will be easy to code.

Rob

former_member156446 — Fri, 10 Oct 2008 23:18:03 GMT


data: var type C value '02'.

if var+0(1) ca sy-abcde and var+1(1) ca sy-abcde.
write: its not a character.
endif.