我正在使用Ember Data 0.14。
我有这些数据:
{
"product": {
"id": 185588,
"name": "USB MIDI Adapter"
},
"images": [
{
"url": "google.com",
"product_id": 185588
},
{
"url": "google.com2",
"product_id": 185588
}
]
}
这些模型:
App.Image = DS.Model.extend({
url: DS.attr('string'),
product_id: DS.belongsTo('App.Product')
});
App.Product = DS.Model.extend({
name: DS.attr('string'),
images: DS.hasMany('App.Image')
});
DS.RESTAdapter.map('App.Product', {
images: { embedded: 'always' }
});
但我无法得到工作关系,产品上的“图像”是空的。这不是它应该如何工作吗?
答案 0 :(得分:2)
您需要将数据嵌入images
数组:
{
"product": {
"id": 185588,
"name": "USB MIDI Adapter",
"images": [{
"id": 1,
"url": "google.com",
"product_id": 185588
},
{
"id": 2,
"url": "google.com2",
"product_id": 185588
}]
}
}
http://jsfiddle.net/marciojunior/TEgK7/(使用Ember Data 0.14)
答案 1 :(得分:1)
您错过了产品的映射,嵌入式暂时因问题而被禁用。 https://github.com/emberjs/data/blob/master/TRANSITION.md
{
"product": {
"id": 185588,
"name": "USB MIDI Adapter",
"images":["imageid1", "imageid2"....]
},
"images": [
{
"id": "imageid1",
"url": "google.com",
"product_id": 185588
},
{
"id": "imageid2",
"url": "google.com2",
"product_id": 185588
}
]
}