javascript - How to load info of a function and save it in scope from resolve in a route using AngularJS -

how load info of function , save in scope resolve in route using angularjs?

for example:

.state('list.employee_list', {             url: "/employee_list",             templateurl: "views/list/employee_list.html",             data: { pagetitle: 'employee list' },             resolve: {                 "employeescollection" : function(){                     alert("load");                     $scope.mydata = myfunction($scope);                     alert("finished load, load view");                 }             }         }) 

the idea load info of table before loading view, table won't empty. function gets data parse.com

edit:

config.js

.state('list.employee_list', {             url: "/employee_list",             templateurl: "views/list/employee_list.html",             data: { pagetitle: 'employee list' },             controller: employeelistctrl,             resolve: {                 employeescollection :  employeelistctrl.loaddata(companyid)             }         }) 

controllers.js

function employeelistctrl($scope, employeescollection){     $scope.employeescollection = employeescollection; }  employeelistctrl.loaddata = function(companyid){     var employeescollection = [];     var user = parse.object.extend("user");     var promise = new parse.promise();     var query = new parse.query(user);     query.equalto("companyid", companyid);     query.find().then(function(results) {         (var = 0; < results.length; i++) {             var estado = results[i].get("sendtest");             if(estado == "no"){                 results[i].status = "{{ 'free' | translate }}";             }else if(estado == "yes"){                 results[i].status = "{{ 'test_sent' | translate }}";             }             console.log(results[i].get("lastname"));             employeescollection[i] = results[i];         }     }).then(function(redirect) {         // done!         //window.location.href = "#/list/employee_list";         promise.resolve();         console.log("loaded");         return employeescollection;     }); } 

views/list/employee_list.html

<tr ng-repeat="row in employeescollection">                             <td>                                {{row.get("firstname")}}                             </td>                             <td>                                 {{row.get("lastname")}}                             </td>                                 <span class="label label-primary">{{status}}</span>                             </td>                          </tr> 

here's how can accomplish it:

first, create service data. let's have simple service called mydata:

app.factory('mydata', ['$http', function ($http) {      var obj = {};      obj.get = function (myendpoint) {         return $http.get('https://some/endpoint/to/get/data/'+myendpoint).then(function (results) {             return results.data;         });     };      return obj; }]);  

now can pass service resolve function in $routeprovider:

.when('/events', {   templateurl: 'views/events.html',   controller: 'eventsctrl',   resolve: {     preloaded: function(mydata) {       return mydata.get('allevents');     }   } }) 

and, in controller, can pass resolve object gain access data:

app.controller('eventsctrl', ['$scope', 'preloaded', function ($scope, preloaded) {      $scope.allevents = preloaded;  }]);