AngularJS model is populated in javascript but empty on the page -


i've got code...

agencyapp.factory('agencydata', function ($http, $log) { return {     getagencies: function(successcb){         $http({ method: 'get', url: 'http://localhost/mappingserviceswebapi/api/mapping' }).         success(function(data){             successcb(data);         }).         error(function(data){             $log.warn(data, status, headers, config);         })     }  } });

which gets data webapi. $scope.agencies model gets populated agencylist array. when try use array...

<div ng-controller="agenciesctrl">     <select ng-model="agencies">         <option>select agency</option>         <option ng-repeat="a in agencies" >{{a.agencylist.agencyname}}</option>     </select>     {{agencies.agencylist}} </div>

it's empty...can me might doing wrong?

here's controller, sorry thought included it...

agencyapp.controller('agenciesctrl', function agenciesctrl($scope, agencydata) {  agencydata.getagencies().then(function (rtnagencies) {     $scope.agencies = rtnagencies;  });

});

i tried post picture of populated $scope object don't have enough reputation points...

it looks this(each indent nested object)...

$scope.agencies   [prototype]   agencylist[]     [0]       [prototype]       agencyid    -10168       agencyname  "#1 insurance agency"

if hard code data...

function agenciesctrl($scope, agencydata) {  $scope.agencies = [             {                 agencyid: 'test one',                 agencyname: 'agency test 1'             },             {                 agencyid: 'test two',                 agencyname: 'agency test 2'             }];   };

it works

if hard code data inside function call

function agenciesctrl($scope, agencydata) {    agencydata.getagencies().then(function (rtnagencies) {     $scope.agencies = [             {                 agencyid: 'test one',                 agencyname: 'agency test 1'             },             {                 agencyid: 'test two',                 agencyname: 'agency test 2'             }];   });   };

it doesn't work

i haven't seen 1 example of using data web api...all examples have seen hard code data, what's point in that?

first, remove ng-model="agencies" <select> element. dont want bind select element same object running ng-repeat on. try <select ng-model="selectedagency" > instead.

second, suggest utilizing angular's deferred api return promise, resolved value of data returned server, when finished:

agencyapp.factory('agencydata', function ($http, $log, $q) { return {     getagencies: function(successcb){         var deferred = $q.defer();         $http({ method: 'get', url: 'http://localhost/mappingserviceswebapi/api/mapping' }).         success(function(data){             deferred.resolve(successcb(data)); //i dont know successcb()                         }).         error(function(data){             deferred.reject(data);             $log.warn(data, status, headers, config);         })         return deferred.promise;     } }; });

in controller, this:

  agencydata.getagencies().then(function(data) {      $scope.agencies = data;   });

as getagencies() function finishes getting data, $scope.agencies object updated resulting data.


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