From: Farrel Lifson <farrel.lifson@...>
Date: 2008-05-08T17:17:24+09:00
Subject: Re: to check for numericality

@val = someValue if ( Integer( someValue) rescue Float( someValue )
rescue false)

2008/5/8 Sijo Kg <sijo@maxxion.com>:
> Hi
>   I have
>   @val=SomeValue           #for example 00,02,aa
>   How can I check @val contains only numeriacal(including zero)
>  values..I have to avoid aa above (for example )
>
>  Sijo
>  --
>  Posted via http://www.ruby-forum.com/.
>
>