Is it possible for ng-model to have undefined values when using empty strings

When passing user input to a controller function, I have encountered the issue that empty strings do not declare object properties.

<form>
  <input type="text" ng-model="data.location" />
  <input type="text" ng-model="data.radius" />
  <button  type="button" ng-click="getSearch(data)">Search</button>
</form>

$scope.getSearch = function(data) {
  console.log(data);
  //undefined
  //...but what if I want {location:'', radius:''}
};

Is there a way to ensure that object properties are created even when passing empty strings on the fly?

Answer №1

In your controller, it's recommended to set data.location and data.radius to an empty string instead of leaving them undefined.

Answer №2

It is advisable to access it using $scope.data instead of just data.

Furthermore, there is no requirement to pass it as an argument to your getSearch(). The models are connected to the $scope and should be accessed through the $scope.

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