getting data from inside a class
| From: | Cory Hicks | Date: | Fri, 27 Jun 2003 21:28:12 +0000 |
| Subject: | getting data from inside a class | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-153218@lists.php.net to get a copy of this message | ||
Hey folks!
I just posted this over on the PEAR list, but thought someone here
might have some input. Can someone point me in the right direction
with this little piece of code. This all works fine to get $num_rows
or a single element in an array, but I need to get at all the actual
elements in the array....like $rows["sys_id"] ...how would I do this?
Do I return $results[] or $rows? It seems when I have tried this,
all I get returned is "Array"...
Any help would be great!
Thanks,
Cory
class user_info
{
var $num_rows;
var $results;
function get_user_info()
{
global $db_obj;
$sql = "SELECT sys_id, sys_time_user_id, sys_time_flag, sys_time_sign_in,
sys_remote_add, sys_user_agent
FROM system_log
WHERE sys_time_flag = 'On'
ORDER BY sys_time_sign_in DESC";
$result=$db_obj->query($sql);
if (DB::isError($result))
die($result->getMessage());
/*
//works to return num_rows
while ($rows = $result->fetchRow(DB_FETCHMODE_ASSOC))
{
$this->results[] = $rows;
}
//$num_rows = $result->numRows();
return $num_rows;
*/
//works to return 1 value
$rows = $result->fetchRow(DB_FETCHMODE_ASSOC);
$this->results = $rows[sys_time_user_id];
return $this->results;
}
}
--
Cory Hicks <chicks@tri-intl.com>
TRI International