[SOLVED] rand()

[eRott]

Hey,

 

Okay, I have an array containing a bunch of links and a script which pulls out of one these random links and echo's it. However, I am having a bit of trouble. I need to pull 4 of them at a time and I cannot pull any one of them more then once. Any idea's? I'm thinking of a while loop or something similar. Thanks and take care.

 

<?php
$tags[] = "<a href=\"#\" class=\"#\"></a>";
$tags[] = "<a href=\"#\" class=\"#\"></a>";
$tags[] = "<a href=\"#\" class=\"#\"></a>";
$tags[] = "<a href=\"#\" class=\"#\"></a>";
$tags[] = "<a href=\"#\" class=\"#\"></a>";
$tags[] = "<a href=\"#\" class=\"#\"></a>";
$tags[] = "<a href=\"#\" class=\"#\"></a>";
$tags[] = "<a href=\"#\" class=\"#\"></a>";
$tags[] = "<a href=\"#\" class=\"#\"></a>";
$tags[] = "<a href=\"#\" class=\"#\"></a>";

$tag_count = count($tags) - 1;
$tag = $tags[rand(0,$tag_count)];

echo '<li>'.$tag.'</li>';
?>

[kenrbnsn]

Take a look at the array_rand().

 

Ken

[eRott]

Well now. That certainly is a lot easier then what I was planning on trying. Thank you kindly!

 

Take care.