doctor availability

admin/application/controllers/Webservice.php

@@ -1630,7 +1630,7 @@ class Webservice extends CI_Controller {
 											if($end <= $end_time && ($initial > strtotime($nowin_server_addoffset))){
 												$time = date('h:i a',$initial).' - '.date('h:i a',$end);
 												$result = $this->Webservice_model->is_waiting_list_used($data,$time);
-												if($result != false || count($result) <= 1){
+												if($result == false || count($result) <= 1){
 													array_push($res['data']['time_interval'], array('time'=>date('h:i a',$initial).' - '.date('h:i a',$end)));
 												}
 											}