Re: Validating form field text input to be a specificvariable type
| From: | Curt Zirzow | Date: | Wed, 07 Apr 2004 15:29:02 +0000 |
| Subject: | Re: Validating form field text input to be a specificvariable type | ||
| References: | 1 2 3 4 5 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-182658@lists.php.net to get a copy of this message | ||
* Thus wrote William Lovaton (williama_lovaton@coomeva.com.co):
>
> or modify is_numeric() to explictly perform an integer validation:
> is_numeric(mixed value [, bool is_integer = false])
um.. ctype_digit().
Curt
--
"I used to think I was indecisive, but now I'm not so sure."