Re: An integer?
| From: | Unknown Sender | Date: | Mon, 21 Aug 2000 06:17:55 +0000 |
| Subject: | Re: An integer? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-12717@lists.php.net to get a copy of this message | ||
> you could try this:
>
> $int_var = (int)$your_form_variable;
>
> $int_var now has no choice but to be an integer.
But this is exactly my problem, I can force it to be an integer, but I
need to see if that force is invalid instead of just ending up with 0 like
I do.
Shaun