angularjs - Not able to get the updated value from modal back to controller -

i have modal , doing process update value modal , not updating controller. please let me know how value($scope.currentitem.value) modal controller.

$scope.showmodalform = function(data, index) {       $scope.currentitem = data;    ngdialog.open(           {               template: '/scripts/app/panel/myinfo.html',               controller: 'myinfocontroller',                               scope: $scope,               width:"50%",            }) };  angular.module('app')     .controller('myinfocontroller', function ($scope,$http, $log) {         $scope.submit = function() {             // open modal , process sucessfully need send approve controller      if(process) {             $scope.currentitem.value = "corrected";      }      if(!process) {          $scope.currentitem.value = "wrong";       }  } } 

according ngdialog docs:

scope object passed dialog. if use controller separate $scope service object passed $scope.$parent param

so, in myinfocontroller need reference $scope of parent controller $scope.$parent instead of $scope. this:

$scope.$parent.currentitem.value = "corrected"; 

here's working plunk