Question

The below script works fine but only for the first record in the array.

$codes = array(1,2,3,4,5,6,7,8,9,10); // demo for this question, i actually have 1000+ 
$con = mysql_connect("localhost","user","pass");
if (!$con)
 {
 die('Could not connect1: ' . mysql_error());
 }
$con2 = mysql_select_db("db", $con);
 if (!$con2)
 {
 die('Could not connect2: ' . mysql_error());
 }

 $productsid = "select `products_id` from `coupons_products` where    `coupons_id`=58386264";
 $productsquery = mysql_query($productsid);

 foreach ($codes as $code) {
 while ($productid = mysql_fetch_assoc($productsquery)){
 $sql = "insert into discount_coupons_to_products values (
            '$code', 
            '{$productid['products_id']}')";
                    $con4 = mysql_query($sql);
        if (!$con4)
 {
 die('Could not connect4: ' . mysql_error());
 }
        }


 } // end foreach

I have an array of codes from the database that need apply only to specific products(same as 58386264). The codes works but only for the first coupon in the array ($codes).

Answer 1

If I understand what it means, you will need to run mysql_query command every step inside foreach, not just run mysql_fetch_assoc like you’re actually doing.