用于使用AngularJS进行单选检查的自定义过滤器

Question

I want to check the radio button only if the defaultValue became true. Without going to function, is any other angular magic to check the radio button on UI. Here my json sturcture and html code.

 $scope.option = { "optionValues": [
        {
          "id": 2159,
          "name": "Soup",
          "price": 0,
          "defaultValue": true
        },
        {
          "id": 2160,
          "name": "Salad (dressing?)",
          "price": 0,
          "defaultValue": false
        }
      ]}

<table class="table">
   <tr ng-repeat="values in option.optionValues">
      <td><input type="radio" name="value" ng-model="values.name" ng-value="values.name">{{values.name}}</td>
      <td>{{values.price | currency}}</td>
   </tr>
</table>

Answer 1

如果要选中单选输入顶部，则模板中应包含以下ng-model：

 <input type="radio" name="value.name" ng-value="true" ng-model="values.defaultValue">