javascript - Updating controller data doesnt update the view - Angular JS - Ionic -


i have controller :

.controller("mainctrl",function($scope,$state){         var self = this;          var usuario = window.localstorage.getitem('usuario');         this.msjs=[];          var res = window.localstorage.getitem(usuario+'_msjs');         if(res===null)         {             this.msjs=[];         }         else{             this.msjs=json.parse(res);         }          $scope.$on('newmessagereceived', function(e, msg) {             //alert('message received:'+msg);             self.msjs.push(msg);             alert('mensaje recibido');             alert(json.stringify(self.msjs));              window.localstorage.setitem(usuario+'_msjs',json.stringify(self.msjs));             $state.reload();          });   }

and view:

<ion-view ng-controller="mainctrl m" >              <ion-nav-buttons side="right">                  <button class="button" ng-click="m.logout()">logout</button>              </ion-nav-buttons>              <ion-content id="msjcontent">                  <h1 class="button-positive" id="log">mensajes</h1>                  <div class='card' ng-repeat="msj in m.msjs track $id($index)">                      {{msj}}                  </div>               </ion-content> </ion-view>

when $scope receives event pushes new element in 'msjs' array. view doesnt update data. had put $state.reload() refresh $state (ui-router angular-ionic) , watch changes. refresh giving me problems such multiple copies of $scopes (1 each $state.reload() ). i've tried $scope.apply() , didnt work. think problem may ionic/angular ui-router stuff.

i want know better way bind msjs array view without refresh $state.

thanks.

i writing $scope.apply() , correct method $scope.$apply().


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