1対多の関係を持つ2つのモデルを関連付ける問題が発生しています。なんらかの理由で、このクエリは関係を参照していてもエラーを投げています。ここでSequelizeJS未定義のプロパティ 'getTableName'を読み取ることができません
は私のエラーメッセージです:
Unhandled rejection TypeError: Cannot read property 'getTableName' of undefined
at generateJoinQueries (/Users/user/Desktop/Projects/node/project/node_modules/sequelize/lib/dialects/abstract/query-generator.js:1181:43)
これはルートです:
appRoutes.route('/settings')
.get(function(req, res, organization){
models.DiscoverySource.findAll({
where: {
organizationId: req.user.organizationId
},
include: [{
model: models.Organization, through: { attributes: ['organizationName', 'admin', 'discoverySource']}
}]
}).then(function(organization, discoverySource){
res.render('pages/app/settings.hbs',{
organization: organization,
discoverySource: discoverySource
});
})
});
DiscoverySource:
module.exports = function(sequelize, DataTypes) {
var DiscoverySource = sequelize.define('discovery_source', {
discoverySourceId: {
type: DataTypes.INTEGER,
field: 'discovery_source_id',
autoIncrement: true,
primaryKey: true
},
discoverySource: {
type: DataTypes.STRING,
field: 'discovery_source_name'
},
organizationId: {
type: DataTypes.TEXT,
field: 'organization_id'
},
},{
freezeTableName: true,
classMethods: {
associate: function(db) {
DiscoverySource.belongsTo(db.Organization, {foreignKey: 'organization_id'});
},
},
});
return DiscoverySource;
}
組織:
module.exports = function(sequelize, DataTypes) {
var Organization = sequelize.define('organization', {
organizationId: {
type: DataTypes.INTEGER,
field: 'organization_id',
autoIncrement: true,
primaryKey: true
},
organizationName: {
type: DataTypes.STRING,
field: 'organization_name'
},
admin: DataTypes.STRING
},{
freezeTableName: true,
classMethods: {
associate: function(db) {
Organization.hasMany(db.DiscoverySource, {foreignKey: 'organization_id'});
},
}
});
return Organization;
}
[Sequelize Associationエラーの未定義のプロパティ 'getTableName'を読み取ることができません](http://stackoverflow.com/questions/35974514/sequelize-association-error-cannot-read-property-gettablename-of-undefined) – Milkncookiez