PHP Arrays duplicating? - php

Question

I am trying to code a cron job so if a code in the database and is unused and older then 72 hours it drops the row in the database.
The problem I am having however is that when I am trying to get the array data in a row, so I can run an 'If statement' and then the drop command, when printing the array I get duplicates like as follows
33520891520891do not usedo not use----aaron hattonaaron hattonSunday 8th of September 2013 12:46:20 PMSunday 8th of September 2013 12:46:20 PMUnusedUnused--
My code is as follows
// Set variable for the time
$timenow = date('l jS \of F Y h:i:s A');
// Start Expired password check and drop function
function cronexec_expired ($timenow) {
include('../../config.php');
// Open up a new MySQLi connection to the MySQL database
mysql_connect($dbHost, $dbUsername, $dbPassword);
mysql_select_db($dbTable);
// Query to check the status of the code input
$expiry_check = "SELECT * FROM code_log WHERE status='Unused'";
// Run the query
$expiry_checkexec = mysql_query($expiry_check);
while($expiry_possibles = mysql_fetch_array($expiry_checkexec)) {
foreach ($expiry_possibles as $expiry_possible) {
print_r ($expiry_possible);
};
}
}
// Start Redeemed Password check and drop function
// Execute Functions
cronexec_expired ($timenow);
Any help would be really appreciated!
Edit
When removing the 'foreach' and running the following:
print_r ($expiry_possibles);
I get the following
Array ( [0] => 3 [id] => 3 [1] => 520891 [code] => 520891 [2] => do not use [refid] => do not use [3] => - [hostname] => - [4] => - [userip] => - [5] => aaron hatton [creater] => aaron hatton [6] => Sunday 8th of September 2013 12:46:20 PM [timecreated] => Sunday 8th of September 2013 12:46:20 PM [7] => Unused [status] => Unused [8] => - [timeredeemed] => - )
Am I doing something wrong?

Answer 1

if you mean numeric index in your array output. use mysql_fetch_assoc() instead of mysql_fetch_array()
mysql_fetch_array() essentially returns two arrays one with numeric index, one with associative string index.