Unable to reach the form within the AngularJS controller

Having trouble accessing a form variable from my controller. When I try to access it using $scope.locationForm, it returns 'undefined'. However, when I use console.log($scope), I can see the locationForm in the console.

Here is my HTML code:

<div ng-controller="LocationsController as ctrl">   
<form class="form-inline" name="locationForm">
    <div class="form-group">
        <label for="location-name">City Name</label>
        <input required
                   name="name"
                   ng-model="ctrl.location.name" type="text" class="form-control" id="location-name" placeholder="City Name">
            <label for="location-name">Region</label>
            <select required
                    name="region_id" 
                    ng-model="ctrl.location.region_id" 
                    ng-options="region.id as region.name for region in ctrl.regions" class="form-control" placeholder="Region"></select>
            <input ng-click="ctrl.save()"
                   ng-disabled="locationForm.$invalid" type="submit" class="btn btn-default" value="Save">
            <a class="btn btn-default" ng-click="ctrl.reset()" ng-show="locationForm.$dirty">Reset</a>
    </div>
</form>

Here is my Controller code:

function LocationsController($scope, Location, Region, $q) {
var lc = this,
    l_index;
  lc.form ={};
  lc.regions = lc.locations = [];
  lc.regions = Region.query();
  lc.regions.$promise.then(function(data) {
      lc.locations = Location.query();
  });
  lc.getRegion = function (id) {
    return lc.regions.filter(function(obj) {
        return obj.id == id;
    })[0].name;
  };
  console.log($scope);
  // console.log($scope.locationForm);
  lc.reset = function () {
      lc.location = new Location;
  }
  lc.reset();

};

Answer №1

The issue arises when the LocationsController is first initiated, the form element has not been compiled yet. A workaround for this situation is to implement a timeout function such as:

function LocationsController($scope, Location, Region, $q, $timeout) {
    //later on
    $timeout(function(){lc.reset();})
}

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