The binding of AngularJS radio buttons to the scope is not working as expected

I'm facing an issue with passing the selected radio button data to the scope and then submitting it to the server. Despite my efforts, the data is not being transmitted. Below is my HTML code snippet:

<div class="form-group">
          <label class="control-label"> What product?</label>
            <div ng-repeat="type in typeProducts | orderBy:'name'">
                <input type="radio" ng-model="$parent.product_id" name="typeproduct" value="{{type.id}}"/>
                <label for="radio">{{type.name}}</label>
            </div>
        </div>

Here's a glimpse of the corresponding controller:

$scope.createProduct = function() {
      Account.createProduct($scope.product)
        .then(function() {
          toastr.success('Product has been created');
        })
        .catch(function(response) {
          toastr.error(response.data.message, response.status);
        });
    };

The root cause seems to be on the server end as the database isn't accepting null values in certain columns.

Answer №1

To enhance the model, consider transforming it into an object that includes an id property, as shown below:

<input type="radio" ng-model="product.id" value="{{type.id}}" ng-/>
      <label for="radio">{{type.name}}</label>

In addition, make sure to initialize $scope.product in the controller.

$scope.product = {};

If you already know the default value to select, you can set it like this:

$scope.product = {'id': 1};

For a visual example of this concept in action, refer to this link http://codepen.io/mkl/details/xVLdjb/

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