mysql - PHP foreach value in array -

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i making staff online section members see weather staff member in-game them or not. began tackling idea array of staff members account id's. looks this:

$this->view->staffadmins = array(64, 80, 96);

then used foreach statement following details each account:

  • are logged in?
  • if so, use id array , more information users table

my foreach statement looks this:

foreach ($this->view->staffadmins $query) {     //are logged in?     $sql = "select * point uid = :id , zoneid > -1";     $arr = array(":id" => $query);     $this->view->result = $this->database->dbctr($sql, $arr);     //get details!     $sql = "select * users id = :id";     $arr = array(":id" => $query);     $this->view->staffmem = $this->database->dbqry($sql, $arr);     $this->view->name = $this->view->staffmem[0]['name'];     $this->view->truename = $this->view->staffmem[0]['truename'];     if ($this->view->result == 1){         echo $this->view->truename;     } }

that returns following output:

hulu online cookiez online

which need, outputs @ top of page, not need. , when try put echo $this->truename; in correct spot on actual page renders to, output is

cookiez online

it gets second staff member's id (80) in array, while both logged in @ same time.

also, code using attempt same output 1 working foreach statement. on page class renders too.

foreach ($this->staffadmins $staff){     if ($this->result == 1){         foreach ($this->staffmem $logged){         echo $logged['truename'];         }     } }

you can make array logged in users this

$arr_logged_users = array(); // array store logged in users  foreach ($this->view->staffadmins $query) {     //are logged in?     $sql = "select * point uid = :id , zoneid > -1";     $arr = array(":id" => $query);     $this->view->result = $this->database->dbctr($sql, $arr);     //get details!     $sql = "select * users id = :id";     $arr = array(":id" => $query);     $this->view->staffmem = $this->database->dbqry($sql, $arr);     $this->view->name = $this->view->staffmem[0]['name'];     $this->view->truename = $this->view->staffmem[0]['truename'];     if ($this->view->result == 1){         $arr_logged_users [] = $this->view->truename; // assign here array     } }

now can use $arr_logged_users ever want this

foreach($arr_logged_users $val) {     echo $val; }

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