函数内部变量的Angularjs范围

Question

Following structure inside my HTML:

<div class="form-group">
  <label for="anbieter">Anbieter</label>
  <input type="text" ng-model="fields_answers.address" class="form-control">
</div>

I want to fill in data from my database with a $http.get inside my controller which looks like the following (only the important stuff):

(function(){
var SubmitFormController = angular.module('bdb').controller('submitFormCtrl', ['$scope', '$window', '$location', '$http', '$sce', function($scope, $window, $location, $http, $sce){
    var submitForm = this;
    $scope.fields_answers = {};

    submitForm.showResult = function(){
      $http.get("api/administration/idSearch/" + document.getElementById('searchFieldId').value, true).success(function (response) {
        $scope.fields_answers.address = response[0][0].address;
      });
    };
}());

So when I try to set something with $scope.fields_answers.address outside of the showResult() function it works, but I can't seem to access the ng-model variable inside the showResult function, it doesn't seem to be visible.

Edit : I've tried adding an id="address" to the input and set it inside the showResult() function with

 document.getElementById('address').value = response[0][0].address;

this works . But I want ( have ) to use the ng-model variable.

Answer 1

I'm not sure if this is related to your issue or not, but the use of success on $http.get is deprecated. Try changing success to then.

Then returns a full response object so your data should be on the data member of the response meaning you would access it with response.data and then usually when there are multiple values they will be in a values array off of data, so probably response.data.values[0][0].address.

If that's a bit off, output response to the console and adjust accordingly and if necessary, post what the response object looks like here.