topic Re: How do i know if an string value contains a numeric value?? in Application Development and Automation Discussions

How do i know if an string value contains a numeric value??

Former Member — Fri, 25 Jan 2008 09:49:23 GMT

... it can also contains decimal values....

Anybody can help me??

Thanks in advance.

Re: How do i know if an string value contains a numeric value??

Former Member — Fri, 25 Jan 2008 09:51:57 GMT

Hi Javier,

Good!

If you know the numeric value for which you need to search in string you could use CA string operatoin.

Like:

IF string CA '22.10'.

*****

ENDIF.

Thanks,

Sunil

Re: How do i know if an string value contains a numeric value??

Former Member — Fri, 25 Jan 2008 09:52:28 GMT

Hi,

USe numeric_check function module.

regards,

Santosh Thorat

Re: How do i know if an string value contains a numeric value??

Former Member — Fri, 25 Jan 2008 09:52:33 GMT

If string CA '1234567890'

Your string has numbers and decimals.

Endif.

Re: How do i know if an string value contains a numeric value??

Former Member — Fri, 25 Jan 2008 09:53:10 GMT

Hello,

YOu can make use of the FM NUMERIC_CHECK.

Check this sample.

PARAMETERS: CHAR(10).

DATA: TYPE LIKE DD01V-DATATYPE.

CALL FUNCTION 'NUMERIC_CHECK'

EXPORTING

STRING_IN = CHAR

IMPORTING

STRING_OUT = CHAR

HTYPE = TYPE.

WRITE: CHAR , TYPE.

Cheers,

Vasanth

Re: How do i know if an string value contains a numeric value??

Former Member — Fri, 25 Jan 2008 09:53:23 GMT

Hi Javier,

Do the following:

IF v_string CA '0123456789.'.

ENDIF.

Regards,

Aditya

Re: How do i know if an string value contains a numeric value??

Former Member — Fri, 25 Jan 2008 10:03:00 GMT

You can check either of these following 2 methods....


DATA : l_str(10) value '345.34'.

IF NOT l_str CA  sy-abcde.
"do something
ENDIF.
*
"OR

IF l_str CA  '.0123456789'.
"do something
ENDIF.