【发布时间】:2017-04-09 18:50:24
【问题描述】:
我正在尝试使用 Ember 应用程序从 WordPress 应用程序中获取数据。我正在尝试在 WordPress 中获取 ID 为“2”的菜单项。我正在使用 ember-wordpress 插件并且可以成功获取我的帖子,我只是在努力从 API 中获取菜单。
下面是我的菜单模型
import DS from 'ember-data';
export default DS.Model.extend({
name: DS.attr('string'),
count: DS.attr('number')
});
这是我的路线。
import Ember from 'ember';
export default Ember.Route.extend({
model() {
return Ember.RSVP.hash({
menu: this.store.findRecord('menu', 2)
});
}
});
但是,当我尝试点击 URL 时,我的控制台中出现错误
处理路由时出错:无法读取 null 的属性“id” TypeError:无法读取 null 的属性“id”
这是我从终点得到的 JSON。
{
"ID": 2,
"name": "Main Menu",
"slug": "main-menu",
"description": "",
"count": 2,
"items": [
{
"id": 19,
"order": 1,
"parent": 0,
"title": "Projects",
"url": "http://localhost:8888/ember-wp/projects/",
"attr": "",
"target": "",
"classes": "",
"xfn": "",
"description": "",
"object_id": 17,
"object": "page",
"object_slug": "projects",
"type": "post_type",
"type_label": "Page"
},
{
"id": 20,
"order": 2,
"parent": 0,
"title": "Services",
"url": "http://localhost:8888/ember-wp/services/",
"attr": "",
"target": "",
"classes": "",
"xfn": "",
"description": "",
"object_id": 15,
"object": "page",
"object_slug": "services",
"type": "post_type",
"type_label": "Page"
}
],
"meta": {
"links": {
"collection": "http://localhost:8888/ember-wp/wp-json/wp/v2/menus/",
"self": "http://localhost:8888/ember-wp/wp-json/wp/v2/menus/2"
}
}
}
谁能看出我哪里出错了?
【问题讨论】:
标签: javascript wordpress ember.js ember-data wordpress-rest-api