Perfect! I actually was making up the 'colors' analogy, but i've adapted it
to what i need!
--
Aaron
-----Original Message-----
From: mike cullerton [mailto:[EMAIL PROTECTED]]
Sent: Saturday, July 07, 2001 11:05 PM
To: Aaron Bennett; [EMAIL PROTECTED]
Subject: Re: [PHP] Getting any possible value inside an array
i think this should work
$color_list = array(); // not sure if you need this
foreach ($myarray as $color) {
if (!in_array($color,$color_list)) $color_list[] = $color;
}
http://php.net/in_array
on 7/7/01 11:51 PM, Aaron Bennett at [EMAIL PROTECTED] wrote:
> 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
>
-- mike cullerton
