Re: Force variables to add
| From: | joe at jwebmedia dot com | Date: | Mon, 08 Jan 2001 19:47:45 +0000 |
| Subject: | Re: Force variables to add | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-33290@lists.php.net to get a copy of this message | ||
Try putting:
$var3 = ($var1 + $var2);
and see if that makes a difference.
Joe
Brandon Orther wrote:
> I have 2 variables, and I want them to add with each other. But all I get
> is the first variable and then the second variable. Here is and example:
>
> ------------------------
> $var1 = "2";
> $var2 = "3";
>
> $var3 = $var1 + $var2;
>
> echo "$var3";
>
> OUTPUT = 23
> ------------------------
>
> Does anyone know how I can forces them to add?
>
> Thank you,
>
> --------------------------------------------
> Brandon Orther
> WebIntellects Design/Development Manager
> brandon@webintellects.com
> 800-994-6364
> www.webintellects.com
> --------------------------------------------
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net
> For additional commands, e-mail: php-general-help@lists.php.net
> To contact the list administrators, e-mail: php-list-admin@lists.php.net