Javascript sendAction没有'；行不通

我正试图在我的组件中构建一个表单，我想将操作从我的组件发送到我的路由。在我的表格中，我有4个输入和一个保存按钮：

template/author.hbs

{{author-profile author=model action="save"}}

template/component/author-profile.hbs

<form class="form-horizontal" {{action "save" on="submit"}}>
{{input type="text" value=author.firstname}}
{{input type="text" value=author.water}}

{{input type="text" value=author.birth.town}}
{{input type="date" value=author.birth.date}}

<button  type="submit" class="btn btn-default">Save</button>
</form>

为了在LocalStorage中创建记录，我需要将操作从组件发送到路由：

组件/author-profile.js

  actions: {
    save: function() {
      this.sendAction('action');
    }
  }

现在，当我收到操作时，我应该保存，但我收到以下错误：

Uncaught TypeError: Cannot read property 'get' of null

这是我的路线：

routes/author.js

actions: {
    save: function() {
        //Create New author
        var newAuthor = this.store.createRecord('author', {
            firstname: this.get('author.firstname'),
            surname: this.get('author.surname'),
            town: this.get('author.birth.town'),
            date: this.get('author.birth.date')
        });
        newAuthor.save();
    }
}

---

您需要将模型与操作一起发送，或者通过路径中的

this.get（'currentModel'）

访问它选中此链接我的帮助

routes/author.js

actions: {
    save: function() {
        //Create New author
        var newAuthor = this.store.createRecord('author', {
            firstname: this.get('author.firstname'),
            surname: this.get('author.surname'),
            town: this.get('author.birth.town'),
            date: this.get('author.birth.date')
        });
        newAuthor.save();
    }
}