Sorry one more question about this....
I'm trying to display to results by RAND() and have added the following to the top of the code:
Code:
session_start();
$rand = $_SESSION['rand'];
if (empty($rand)) {
srand((float)microtime()*1000000);
$rand = "0.".rand();
$_SESSION['rand'] = $rand;
}
Which works but when you click on page 2, etc it gets randomized again.
How can I have it so when you refresh the page or revisit it randomizes the results but doesn't again when you click on page 2, page 3, etc?
I tried adding in the following in a few places but doesn't seem to do anything:
Code:
if(isset($_SESSION['rand']))
unset($_SESSION['rand']);
Also updated the $data_p query and now it looks like this:
Code:
$data_p = "SELECT * FROM model WHERE status = 'Active' ORDER BY RAND($rand) $max";