尝试将电话号码与用户关联会导致节点告诉我User对象没有方法addPhonenumber。 (也与setPhonenumber一起发生)关联对象关联对象失败并且没有方法addX
req.user.setPhonenumbers(phonenumber).success(function(user){
^
TypeError: Object [object Object] has no method 'setPhonenumbers'
如何正确关联对象?下面的代码。在models.js
对象定义:
exports.User = require("./user")(sequelize, Sequelize);
exports.Phonenumber = require("./phonenumber")(sequelize, Sequelize);
exports.Recording = require("./recording")(sequelize, Sequelize);
exports.Call = require("./call")(sequelize, Sequelize);
User
.hasMany(Phonenumber)
.hasMany(Recording);
Phonenumber
.belongsTo(User)
.hasOne(Recording)
.hasMany(Call);
Recording.belongsTo(User);
Call.belongsTo(Phonenumber);
试图设置关联:
var phonenumber = yp.db.Phonenumber.create({
number: number.phone_number
}).success(function(number){
console.log(number);
console.log(req.user);
req.user.setPhonenumbers(phonenumber).success(function(user){
console.log(user);
});
});
和上述参考req.user的结果的console.log:
{ __options:
{ timestamps: true,
instanceMethods: { fullname: [Function] },
classMethods: {},
validate: {},
freezeTableName: false,
underscored: false,
syncOnAssociation: true,
paranoid: true,
omitNull: false,
hasPrimaryKeys: false },
hasPrimaryKeys: false,
selectedValues:
{ firstname: 'Nathan',
lastname: 'Loyer',
email: '[email protected]',
password: '****',
facebookid: '****',
id: 2,
createdAt: Thu Feb 28 2013 20:40:29 GMT-0600 (CST),
updatedAt: Wed Mar 06 2013 20:22:05 GMT-0600 (CST),
deletedAt: null },
firstname: 'Nathan',
lastname: 'Loyer',
email: '[email protected]',
password: '****',
facebookid: '****',
id: 2,
createdAt: Thu Feb 28 2013 20:40:29 GMT-0600 (CST),
updatedAt: Wed Mar 06 2013 20:22:05 GMT-0600 (CST),
deletedAt: null,
isNewRecord: false }
我错过了什么?
谢谢!
我已经更新了上面的关联,并且使用了setPhonenumbers,尽管文档在您指出的部分下面列出了addTask函数。但结果仍然相同。 – 2013-04-08 17:35:43
你能否用实际运行的文件替换你的例子。如果答案不明显,我们需要真正能够运行代码来进行调试。 – dankohn 2013-04-08 20:13:59
既然你不能在没有整个项目的情况下运行这个代码,因为这是一个客户的财产,我无法分享完整的项目,你是否建议我只写一个快速的页面与这些关联,并尝试将其设置为静态值?如果这有效,我们将如何接近实际的解决方案? – 2013-04-10 17:13:04