I want to fill the data into a N:M jointure table with the methods provided by sequelize. As my data is in allowNull: false
, i can't add the data afterward:/
Here an exemple of code/BDD:
my table a:
var A = sequelize.define('A', {
id: {
type: DataTypes.INTEGER,
primaryKey: true,
autoIncrement: true,
allowNull: false
},
someDataA: {
type: DataTypes.INTEGER,
allowNull: false
},
})
A.associate = function(models) {
A.belongsToMany(models.B, {
through: models.C,
foreignKey: 'a_id',
otherKey: 'b_id',
as: 'C'
});
}
my table b:
var B = sequelize.define('B', {
id: {
type: DataTypes.INTEGER,
primaryKey: true,
autoIncrement: true,
allowNull: false
},
someDataB: {
type: DataTypes.INTEGER,
allowNull: false
},
})
B.associate = function(models) {
B.belongsToMany(models.A, {
through: models.C,
foreignKey: 'b_id',
otherKey: 'a_id',
as: 'C'
});
}
my table c:
var C = sequelize.define('C', {
a_id: {
type: DataTypes.INTEGER,
primaryKey: true,
allowNull: false
},
b_id: {
type: DataTypes.INTEGER,
primaryKey: true,
allowNull: false
},
JointedData: {
type: DataTypes.INTEGER,
allowNull: false
},
})
C.associate = function(models) {
C.belongsTo(models.A, {
as: 'A',
foreignKey: 'a_id'
});
C.belongsTo(models.B, {
as: 'B',
foreignKey: 'b_id'
});
}
I want to be able to do something like this:
fooAInstance.createB({somdeDataB: 15}, /* define here the data into JointedData */ {JointedData: 99});
How can i achieve something like that???
Thx for your time and answers!
You should indicate through
option like this:
await fooAInstance.createB({somdeDataB: 15}, { through: { JointedData: 99 } })
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