Re: Getting any possible value inside an array
| From: | Mark Charette | Date: | Sun, 08 Jul 2001 06:14:29 +0000 |
| Subject: | Re: Getting any possible value inside an array | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-56723@lists.php.net to get a copy of this message | ||
$newarray=array_flip($myarray)
$newarray will have unique key values made up of the second element of
$myarray.
Mark C.
----- Original Message -----
From: "Aaron Bennett" <abennett@liquidstudio.com>
To: <php-general@lists.php.net>
Sent: Sunday, July 08, 2001 12:51 AM
Subject: [PHP] Getting any possible value inside an array
> Hi everyone...
>
> Does someone have a quick and dirty way of returning _any_ possible value
> contained within an array?
>
> For instance:
>
> $myarray[0] = "red";
> $myarray[1] = "red";
> $myarray[2] = "red";
> $myarray[3] = "blue";
> $myarray[4] = "green";
> $myarray[5] = "blue";
> $myarray[6] = "red";
>
> and i'd output "red", "blue" and "green", but not have
> multiple instances
of
> each.
>
> Thanks in advance!
> --
> Aaron Bennett
>