Shawn McKenzie wrote:
> tedd wrote:
>> Hi gang:
>>
>> Apparently, there's something going on here that I don't understand --
>> this happens far too often these days.
>>
>> Here's a print_r($_SESSION); of the session arrays I'm using:
>>
>> [user_id] => Array
>> (
>> [0] => 6156
>> [1] => 7030
>> [2] => 656
>> )
>>
>> [first_name] => Array
>> (
>> [0] => Diane
>> [1] => Fred
>> [2] => Helen
>> )
>>
>> [last_name] => Array
>> (
>> [0] => Cable
>> [1] => Cago
>> [2] => Cahalan
>>
>>
>> The following is how I tried to access the data contained in the
>> $_SESSION arrays:
>>
>> $num_users = count($_SESSION['user_id']);
>>
>> for ($i = 0; $i < $num_users; $i++)
>> {
>> $last_name = $_SESSION['last_name'][$i];
>> $first_name = $_SESSION['first_name'][$i];
>> echo("<p>$last_name, $first_name</p>");
>> }
>>
>> The only thing that came out correct was the first echo. The remaining
>> echos had no values for $first_name or $last_name.
>>
>> What's happening here?
>>
>> Cheers,
>>
>> tedd
>>
>>
>> PS: I'm open to other suggestions as to how to do this.
>
> What do you get if you do a print_r($_SESSION) just before this loop?
>
> -Shawn
Also, echo $num_users;
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
