Question

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Looping through mysql_fetch_array in PHP

I have a simple join query that should echo out each array result in a foreach loop. The array is not empty. Printing the array count works — there are 801 results. However, actually printing out the rows either above or within the foreach only prints the first result. Any help would be appreciated.

$listQuery = "SELECT r.email_address
            FROM wholesale_accounts a
            LEFT JOIN wholesale_register r ON r.register_id = a.register_id
            WHERE r.email_address != ''
            ORDER BY r.email_address";            
$listResult = mysql_query($listQuery);
//print_r($listResult); // prints (Resource ID #21)
//exit;

$rows = mysql_fetch_array($listResult, MYSQL_ASSOC);
$count = mysql_num_rows($listResult);
//print_r($count); // prints 801
print_r($rows); // only prints first email address
exit;

foreach($rows as $row) {
    print_r($row); // prints email address          
}

Answer 1

mysql_fetch_array gets one row at a time so you need to put that in a loop

while($rows = mysql_fetch_array($listResult, MYSQL_ASSOC))
{
   print_r($rows);
}