keystone.js insert into relationship fields












0














I'm really sorry if this comes out naive, but I've been at it for far too long.
My issue is related to this unanswered question. I have Keystone 4 installed, and need to use its update feature. Here's a country model:



'use strict';

const keystone = require('keystone');
const Types = keystone.Field.Types;
/**
* Country Model
* ============
*/

let Country = new keystone.List('Country', {
autokey: { from: 'name', path: 'key', unique: true },
});
Country.add({
name: { type: Types.Text, initial: true, required: true, unique: true },
capital: { type: Types.Relationship, ref: 'State' },
});

// Get country's id
Country.schema.methods.getCountryId = function (name, cb) {
this.model.findOne({ name: name }).select('_id').exec(cb);
};

Country.register();


the getCountryId() method is so I could supply id's in the relationship field when creating state updates, with model shown below:



'use strict'
;
const keystone = require('keystone');
const Types = keystone.Field.Types;
/**
* State Model
* ============
*/

let State = new keystone.List('State', {
autokey: { from: 'name', path: 'key', unique: true },
});
State.add({
name: { type: Types.Text, initial: true, required: true, unique: true },
capital: { type: Types.Text },
country: { type: Types.Relationship, initial: false, ref: 'Country', many: false, index: true }
});

// Return only a State's _id
State.statics = {
getStateId: function (name, cb) {
this.findOne({ name: name }).select('_id').exec(cb);
}
};

State.register();


Now the state updates, for brevity:



'use strict';
const keystone = require('keystone');

let Country = keystone.list('Country');

// Get the _id of France
let france = Country.getCountryId('France', function (err, country) {
if (err) {
// handle error, express example:
console.err(err);
}

exports.create = {
State: [
{ name: 'Nouvelle-Aquitaine', capital: 'Bordeaux', country: france },
{ name: 'Auvergne-Rhône-Alpes', capital: 'Lyon', country: france },
],
};


My current commit is massively leaking memory. But prior to that, I kept getting Country.getCountryId is not a function. I've also tried the concept of Mongoose Populate, which seems to only work when using one of the find* functions.
Obviously I'm missing something. Please tell me what it is.










share|improve this question






















  • I'll probably just discard the idea of application updates entirely
    – user6778534
    Nov 21 '18 at 12:03
















0














I'm really sorry if this comes out naive, but I've been at it for far too long.
My issue is related to this unanswered question. I have Keystone 4 installed, and need to use its update feature. Here's a country model:



'use strict';

const keystone = require('keystone');
const Types = keystone.Field.Types;
/**
* Country Model
* ============
*/

let Country = new keystone.List('Country', {
autokey: { from: 'name', path: 'key', unique: true },
});
Country.add({
name: { type: Types.Text, initial: true, required: true, unique: true },
capital: { type: Types.Relationship, ref: 'State' },
});

// Get country's id
Country.schema.methods.getCountryId = function (name, cb) {
this.model.findOne({ name: name }).select('_id').exec(cb);
};

Country.register();


the getCountryId() method is so I could supply id's in the relationship field when creating state updates, with model shown below:



'use strict'
;
const keystone = require('keystone');
const Types = keystone.Field.Types;
/**
* State Model
* ============
*/

let State = new keystone.List('State', {
autokey: { from: 'name', path: 'key', unique: true },
});
State.add({
name: { type: Types.Text, initial: true, required: true, unique: true },
capital: { type: Types.Text },
country: { type: Types.Relationship, initial: false, ref: 'Country', many: false, index: true }
});

// Return only a State's _id
State.statics = {
getStateId: function (name, cb) {
this.findOne({ name: name }).select('_id').exec(cb);
}
};

State.register();


Now the state updates, for brevity:



'use strict';
const keystone = require('keystone');

let Country = keystone.list('Country');

// Get the _id of France
let france = Country.getCountryId('France', function (err, country) {
if (err) {
// handle error, express example:
console.err(err);
}

exports.create = {
State: [
{ name: 'Nouvelle-Aquitaine', capital: 'Bordeaux', country: france },
{ name: 'Auvergne-Rhône-Alpes', capital: 'Lyon', country: france },
],
};


My current commit is massively leaking memory. But prior to that, I kept getting Country.getCountryId is not a function. I've also tried the concept of Mongoose Populate, which seems to only work when using one of the find* functions.
Obviously I'm missing something. Please tell me what it is.










share|improve this question






















  • I'll probably just discard the idea of application updates entirely
    – user6778534
    Nov 21 '18 at 12:03














0












0








0







I'm really sorry if this comes out naive, but I've been at it for far too long.
My issue is related to this unanswered question. I have Keystone 4 installed, and need to use its update feature. Here's a country model:



'use strict';

const keystone = require('keystone');
const Types = keystone.Field.Types;
/**
* Country Model
* ============
*/

let Country = new keystone.List('Country', {
autokey: { from: 'name', path: 'key', unique: true },
});
Country.add({
name: { type: Types.Text, initial: true, required: true, unique: true },
capital: { type: Types.Relationship, ref: 'State' },
});

// Get country's id
Country.schema.methods.getCountryId = function (name, cb) {
this.model.findOne({ name: name }).select('_id').exec(cb);
};

Country.register();


the getCountryId() method is so I could supply id's in the relationship field when creating state updates, with model shown below:



'use strict'
;
const keystone = require('keystone');
const Types = keystone.Field.Types;
/**
* State Model
* ============
*/

let State = new keystone.List('State', {
autokey: { from: 'name', path: 'key', unique: true },
});
State.add({
name: { type: Types.Text, initial: true, required: true, unique: true },
capital: { type: Types.Text },
country: { type: Types.Relationship, initial: false, ref: 'Country', many: false, index: true }
});

// Return only a State's _id
State.statics = {
getStateId: function (name, cb) {
this.findOne({ name: name }).select('_id').exec(cb);
}
};

State.register();


Now the state updates, for brevity:



'use strict';
const keystone = require('keystone');

let Country = keystone.list('Country');

// Get the _id of France
let france = Country.getCountryId('France', function (err, country) {
if (err) {
// handle error, express example:
console.err(err);
}

exports.create = {
State: [
{ name: 'Nouvelle-Aquitaine', capital: 'Bordeaux', country: france },
{ name: 'Auvergne-Rhône-Alpes', capital: 'Lyon', country: france },
],
};


My current commit is massively leaking memory. But prior to that, I kept getting Country.getCountryId is not a function. I've also tried the concept of Mongoose Populate, which seems to only work when using one of the find* functions.
Obviously I'm missing something. Please tell me what it is.










share|improve this question













I'm really sorry if this comes out naive, but I've been at it for far too long.
My issue is related to this unanswered question. I have Keystone 4 installed, and need to use its update feature. Here's a country model:



'use strict';

const keystone = require('keystone');
const Types = keystone.Field.Types;
/**
* Country Model
* ============
*/

let Country = new keystone.List('Country', {
autokey: { from: 'name', path: 'key', unique: true },
});
Country.add({
name: { type: Types.Text, initial: true, required: true, unique: true },
capital: { type: Types.Relationship, ref: 'State' },
});

// Get country's id
Country.schema.methods.getCountryId = function (name, cb) {
this.model.findOne({ name: name }).select('_id').exec(cb);
};

Country.register();


the getCountryId() method is so I could supply id's in the relationship field when creating state updates, with model shown below:



'use strict'
;
const keystone = require('keystone');
const Types = keystone.Field.Types;
/**
* State Model
* ============
*/

let State = new keystone.List('State', {
autokey: { from: 'name', path: 'key', unique: true },
});
State.add({
name: { type: Types.Text, initial: true, required: true, unique: true },
capital: { type: Types.Text },
country: { type: Types.Relationship, initial: false, ref: 'Country', many: false, index: true }
});

// Return only a State's _id
State.statics = {
getStateId: function (name, cb) {
this.findOne({ name: name }).select('_id').exec(cb);
}
};

State.register();


Now the state updates, for brevity:



'use strict';
const keystone = require('keystone');

let Country = keystone.list('Country');

// Get the _id of France
let france = Country.getCountryId('France', function (err, country) {
if (err) {
// handle error, express example:
console.err(err);
}

exports.create = {
State: [
{ name: 'Nouvelle-Aquitaine', capital: 'Bordeaux', country: france },
{ name: 'Auvergne-Rhône-Alpes', capital: 'Lyon', country: france },
],
};


My current commit is massively leaking memory. But prior to that, I kept getting Country.getCountryId is not a function. I've also tried the concept of Mongoose Populate, which seems to only work when using one of the find* functions.
Obviously I'm missing something. Please tell me what it is.







javascript mongoose keystonejs






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 21 '18 at 11:42







user6778534



















  • I'll probably just discard the idea of application updates entirely
    – user6778534
    Nov 21 '18 at 12:03


















  • I'll probably just discard the idea of application updates entirely
    – user6778534
    Nov 21 '18 at 12:03
















I'll probably just discard the idea of application updates entirely
– user6778534
Nov 21 '18 at 12:03




I'll probably just discard the idea of application updates entirely
– user6778534
Nov 21 '18 at 12:03

















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