how to Filter users based on a particular field?

SugarCRM devs,

Any help on this issue will be much appreciated.

SugarCRM devs,

Any help on this issue will be much appreciated.

Hi admin guy 

How and where do you try this request?

I just tried in a PHP script and it worked without big deal.

$filter_arguments = array(
   "filter" => array(
      array(
         "user_name" => $user_name,
      ),
   ),
   "max_num" => 5,
   "offset" => 0,
   "fields" => "id,user_name,first_name,last_name",
   "order_by" => "date_entered",
   "favorites" => false,
   "my_items" => false,
);

curl_setopt($request, CURLOPT_POSTFIELDS, json_encode($filter_arguments));

$response = json_decode(curl_exec($request));

Kind regards