topic Re: reg. value checking....have ur points. in Application Development and Automation Discussions

reg. value checking....have ur points.

Former Member — Tue, 25 Sep 2007 04:54:36 GMT

Hi all,

case 1 parameters : a(2) type C value 14.

case 2 parameters : a(2) type C value 'gh'.

I have to see whether the value entered by the user is numeric or character.

Pleas assist me..

& have ur points.

Regards,

Re: reg. value checking....have ur points.

Former Member — Tue, 25 Sep 2007 04:57:07 GMT

Hi,

Try using CS '0123456789', in IF statement

Regards,

Prabhu Rajesh

Re: reg. value checking....have ur points.

Former Member — Tue, 25 Sep 2007 04:59:19 GMT

you declared a type c so .value is c or n no prob i think

Re: reg. value checking....have ur points.

former_member189629 — Tue, 25 Sep 2007 05:04:24 GMT

if a+0(1) BETWEEN 1 AND 9.

write: 'a is a number'.

elseif a+0(1) BETWEEN 'A' AND 'Z'.

write: 'a is a character'.

endif.

U can also use CA(Contains Any)/NA(Contains Not Any) in the IF condition.

IF A CA '123456789'.

write: 'a is a number'.

IF A NA '123456789'.

write: 'a is a character'.

ENDIF.

Message was edited by:

Karthik

Re: reg. value checking....have ur points.

Former Member — Tue, 25 Sep 2007 05:05:58 GMT

Declare another variable like,

data : b(2) type N.

if a = 0.

u have entered integer.

else.

b = a.

if b = 0.

u have entered character.

else.

integer.

This is a logic that Numeric never accepts charcter.

Please reward if useful.

Thanks.

Re: reg. value checking....have ur points.

Former Member — Tue, 25 Sep 2007 05:06:07 GMT

Hi,

simply use if stmt with operator ca(contains any).

Like this for ur eg :

if a ca '0123456789' .

write : 'it is character'.

else.

write :'numeric'.

Reward if useful.

Thanks.

Re: reg. value checking....have ur points.

gopi_narendra — Tue, 25 Sep 2007 05:08:10 GMT

SY-ABCDE determines if the p_c is alphabet or not.

PARAMETERS : p_c(10) TYPE c.

START-OF-SELECTION.
  IF p_c CA sy-abcde.
    WRITE : 'alpha'.
  ELSE.
    WRITE : 'numeric'.
  ENDIF.

Regards

Gopi

Re: reg. value checking....have ur points.

Former Member — Tue, 25 Sep 2007 05:16:43 GMT

Hi,

Use the below code.

data: v_length type i,

v_count type i,

v_digit_count type i,

v_char_count type i.

parameters : a(2) type c default 14.

if not a is initial.

v_length = strlen( a ).

v_count = 0.

v_length = v_length - 1.

while v_count le v_length.

case a+v_count(1).

when '0' or '1' or '2' or '3' or '4' or '5' or '6' or '7' or '8' or '9'.

v_digit_count = v_digit_count + 1.

when others.

v_char_count = v_char_count + 1.

endcase.

v_count = v_count + 1.

endwhile.

if not v_char_count is initial and

not v_digit_count is initial.

write:/ 'parameter Contains digit and chars'.

elseif v_char_count is initial.

write:/ 'parameter Contains only digits'.

elseif v_digit_count is initial.

write:/ 'parameter Contains only chars'.

endif.

Message was edited by:

Velangini Showry Maria Kumar Bandanadham

Re: reg. value checking....have ur points.

Former Member — Tue, 25 Sep 2007 07:16:53 GMT

Check the code below, it tells whether the given characters are numeric or not..

parameter : a(2) type C.

if a0(1) ca '0123456789 ' and a1(1) ca '0123456789 '.

write:/ a,'NUMERIC'.

else.

write:/ a,'CHARACTER'.

endif.

Reward points if useful, get back in case of query...

Cheers!!!

Re: reg. value checking....have ur points.

Former Member — Tue, 25 Sep 2007 11:37:24 GMT

Pradeep,

If you want the user to enter numeric values only - then declare like this -

parameters : a(2) type N value 14.

i.e accepting numeric entries only

and otherwise you can write - In case of character inputs -

parameters : a(2) type C value 'gh'.

Or you can go in the conventional way of String checking etc using CA ( contains string NA ( does not contain string) etc.