2 arrays in foreach loop not looping

[sford999]

I have the code below which is meant to loop through each array showing the respective data from each array, but it is only displaying

 

date - name

 

And not all 4 items in the array

 

The info in the database is stored as

date_redeemed column = 1368140499|1368140500|1368140501|1368140502

user_redeemed column = name|name2|name3|name4

$result = $db->getRow("SELECT * FROM table_codes WHERE code= '$code' LIMIT 1");

$dates = explode('|', $result['date_redeemed']);
$users = explode('|', $result['user_redeemed']);

foreach(array_combine($dates, $users) as $date => $user) 
{
	$getUser = $db->getRow("SELECT * FROM users WHERE id = '".$user."'");
	echo date('d/m/Y', $date).' - '.$user;
}

Doing print_r() on both the $dates & $users variables show all items in the arrays

Array
(
    [0] => 1368140499
    [1] => 1368140500
    [2] => 1368140501
    [3] => 1368140502
)

Array
(
    [0] => name
    [1] => name2
    [2] => name3
    [3] => name4
)

Any insight/help is appreciated Edited May 8, 2013 by sford999

[akphidelt2007]

The code works for me when substituting the strings in to $dates and $users. Where is $code coming from and are you sure those are actually the arrays you are getting? Try it with out $getUser... and see if it works.

[sford999]

$code is passed as a variable in the URL using $_GET
 
The information on $dates & $users are stored in a single row in the database.
 

INSERT INTO `table_codes` (`id`, `code`, `date_redeemed`, `user_redeemed`) 
VALUES (7, 'BBB', '1368140499|1368140500|1368140501|1368140502', 'name|name2|name3|name4');

[akphidelt2007]

Well, this works perfectly fine...

 

 

$dates = explode('|', "1368140499|1368140500|1368140501|1368140502");
$users = explode('|', "name|name2|name3|name4");

foreach(array_combine($dates, $users) as $date => $user)
{
    echo date('d/m/Y', $date).' - '.$user.'<br>';
}
 
//produces
09/05/2013 - name
09/05/2013 - name2
09/05/2013 - name3
09/05/2013 - name4

 

So either your query is not getting the desired results you want or the $getUser query is creating some kind of error halting the loop to continue.

[Barand]

I have the code below which is meant to loop through each array showing the respective data from each array, but it is only displaying

 

date - name

 

And not all 4 items in the array

 

The info in the database is stored as

date_redeemed column = 1368140499|1368140500|1368140501|1368140502

user_redeemed column = name|name2|name3|name4

 

I would really recommend that you normalize that table design. Something like

+------+---------+---------------------+----------+
|  id  |  code   |    date_redeemed    |  user_id |
+------+---------+---------------------+----------+
|  1   |   123   | 2013-05-10 00:01:39 |    101   |
|  2   |   123   | 2013-05-10 00:01:40 |    102   |
|  3   |   123   | 2013-05-10 00:01:41 |    508   |
|  4   |   123   | 2013-05-10 00:01:42 |    298   |
+------+---------+---------------------+----------+