date issues

[Jayden_Blade]

I am trying to check if it has been one month or longer sense some one signed up for my site. I am doing something wrong. I want it to post the persons username if they have been on the site one month or less.

db sign up date is in Y,m,d format.

 

I know $datecheck is a number like 951170532. $b comes out to be something like 2014-3-11.

 

<?php
error_reporting(E_ALL);
$year = (date('Y'));
$month = (date('m')-1);
$day = date(('d'));
//echo "$month, $day, $year";
$datecheck = mktime($year,$month,$day,0,0,0);
include ('database.php');
$new = mysql_query("SELECT DISTINCT username, signupdate FROM profiledata");
$a = mysql_fetch_array($new);
$b = $a['signupdate'];
if($b>=$datecheck){
            print "<ul>";
            while($users=mysql_fetch_array($b)){
            print "<li>{$users[0]}</li>";
            }
}
?>

Edited March 12, 2014 by Jayden_Blade

[Zane]

If you have the signup_date column set to a DATE type, then there's no reason to use PHP.

SELECT id, signup_date FROM pdata WHERE signup_date >= DATE_SUB(NOW(), INTERVAL 30 DAY)

That way, ONLY the users whose signup_date is a month old will be returned. Edited March 12, 2014 by Zane

[Jayden_Blade]

Sweet. TY!!