How to integrate two for/foreach loops in following scenario?

Question

I\'m having two arrays as follows:

$user_ids = Array
(
    [0] => 159a8a6f1c00c5c4d5d0daaab2aa4227
    [1] => a39777761f7816031aec676c80c3a8ad
    [2] =>         


        

Answer 1

You don't need a nested foreach to do this. It's easy to do with array_combine(). Create a new array by using ids as keys and statuses as values, and then loop through the array and call the function as you need it:

$array = array_combine($user_ids, $user_statuses);
$array = array_map('trim', $array); // remove whitespaces
foreach ($array as $id => $status) {
    if($status == 'disable') {
        $objAdminUsers->UpdateUserStatus($id, $status); 
        $count++;
    }
}

Demo!

Answer 2

Maybe like this?

$user_ids = explode(',', $request['items']);
  $user_statuses = explode(',', $request['user_status']);
  foreach ($user_statuses as $key => $user_status) { 
    if(user_status=='disable') {
      $objAdminUsers->UpdateUserStatus($user_ids[$key], $user_status); 
    }
  }

Answer 3

You're close. Since both arrays contain an even amount of values, you can get the $key while looping the elements as such:

 $user_ids = explode(',', $request['items']);
  $user_statuses = explode(',', $request['user_status']);
  $count = 0;
  foreach ($user_ids as $key => $user_id) {
    // $key contains the number between the brackets
      if($user_statuses[$key]=='disable') {
        $objAdminUsers->UpdateUserStatus($user_id, $user_statuses[$key]); 
    $count++;
      }
    }
  }

This way you don't need a second foreach loop but you simply read the other array simultaneously

Answer 4

You just need one foreach, like so:

  $user_ids = explode(',', $request['items']);
  $user_statuses = explode(',', $request['user_status']);
  $count = 0;
  foreach ($user_ids as $key => $user_id) {
      if($user_status[$key]=='disable') {
        $objAdminUsers->UpdateUserStatus($user_id, $user_status[$key]); 
        $count++;
      }
  }

Answer 5

Refer: http://phpfiddle.org/main/code/8ni-kjz

while ($match = current($user_status)) {
    if ($match == 'disable') {
        $id = key($user_status);
        objAdminUsers->UpdateUserStatus($user_ids[$id], $user_status[$id]); 
                $count++;
    }
    next($user_status);
}