Validating Character value

Abd

10-02-2002, 10:11 AM

Hi All,

I know "isNaN" is to ensure that a value is numeric. How do I ensure that a value is character value?

Thanks

Abd

Alekz

10-02-2002, 11:16 AM

!isNaN ?

Alex

mordred

10-03-2002, 10:15 PM

There seems be no "isNaN" function in the MySQL documentation. Also, MySQL automatically converts numbers to string on an as-needed basis.