如何填充參考文檔中子文檔,這是我的架構:如何填充的子文檔的參考(貓鼬)
var person = mongoose.Schema({
name: { type: [String], index: true },
career: [{
position: { type: mongoose.Schema.Types.ObjectId, ref: 'Orgchart' }
}]
};
var orgchart = mongoose.Schema({
name: { type: [String], index: true },
};
我用這部分嘗試:
person.find({ _id: "12345" }).populate('orgchart').exec(function(err, data){
res.send(data);
});
我得到了錯誤Cannot read property 'name' of undefined
當我打電話給玉模板
item.career._orgchart.name