Re: If statement w/ multiple conditions
| From: | Craig | Date: | Tue, 26 Nov 2002 14:23:45 +0000 |
| Subject: | Re: If statement w/ multiple conditions | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-126089@lists.php.net to get a copy of this message | ||
Something like this will work...
<?php
if(empty($_GET['1']) && empty($_GET['2']) &&
empty($_GET['3']) &&
empty($_GET['4'])){
echo "All vars are EMPTY";
}else{
echo "Some vars contain Content";
}
?>
<ed@home.homes2see.com> wrote in message
news:Pine.LNX.4.04.10211260745120.8696-100000@home.homes2see.com...
>
> I'll be trying to use a routine that checks 4 seperate variables for
> content and need to know the easiest method to do so. The function works
> on 2 conditions; either all the variables are empty and I do something or
> I do something else.
>
> $lineone
> $linetwo
> $linethree
> $linefour
>
> Would you use
>
> if ($lineone && $linetwo && $linethree && $linefour = "")
>
> Thanks,
>
> Ed
>
>