Keystone JS , what field type we can you on saving an array of objects #4966

Rajivkumar1234 · 2019-09-12T09:00:32Z

In my program I generated an array of objects which is the ImageData , Now I want to save that data to mongo Db , I have no problem with other Keys except the ImageData key because I dont know what field type to use to be able to insert those data below which are an array of objects . What field type in keystone we could use to save those array of object example below ?. Thank you.

#Model

Data.add({
    name: { type: String, required: false },
    Type: { type: Types.Select, options: 'New, Used,', index: true },
    ImageData: { type: Types.TextArray },
    content: {
        brief: { type: Types.Html, wysiwyg: true, height: 150 },
        extended: { type: Types.Html, wysiwyg: true, height: 400 },
    },
});

#JSON DATA - Key and value


 ImageData :  [ 
       { 
          "Uri":"Test.com",
          "Hash":"42e04950d6f11cd5350e3179083c7c7f",
          "Path":"/public/server/img/de29d68ab3594032bef70ead0b0d8fc2.jpg"
       },
       { 
          "Uri":"Test.com",
          "Hash":"42e04950d6f11cd5350e3179083c7c7f",
          "Path":"/public/server/img/de29d68ab3594032bef70ead0b0d8fc2.jpg"
       }
    ]

The text was updated successfully, but these errors were encountered:

shash7 · 2019-09-18T09:27:56Z

There's no field type for something like that. Ideally, it would look like a repeater field type if you're coming from Wordpress.

You can always store the array as a type : Schema.Types.Mixed Eg:

var Schema = mongoose.Schema;
Data.schema.add({
ImageData : {
type : Schema.Types.Mixed
}
});

Keep in mind that it won't render on the admin UI. You can still use it as an array-of-objects field programmatically.

jelordreygulle · 2019-09-20T03:38:52Z

Does this works on the keystone 4 ?

shash7 · 2019-09-20T03:49:04Z

Yep, this is for keystone 4

jelordreygulle · 2019-09-20T03:53:39Z

So a seperate model that would handle the the mixed schema ?

var Schema = mongoose.Schema;
Data.schema.add({
ImageData : {
type : Schema.Types.Mixed
}
});


Data.add({
    name: { type: String, required: false },
    Type: { type: Types.Select, options: 'New, Used,', index: true },
    content: {
        brief: { type: Types.Html, wysiwyg: true, height: 150 },
        extended: { type: Types.Html, wysiwyg: true, height: 400 },
    },
});

shash7 · 2019-09-20T04:01:40Z

So a seperate model that would handle the the mixed schema ?

var Schema = mongoose.Schema;
Data.schema.add({
ImageData : {
type : Schema.Types.Mixed
}
});


Data.add({
    name: { type: String, required: false },
    Type: { type: Types.Select, options: 'New, Used,', index: true },
    content: {
        brief: { type: Types.Html, wysiwyg: true, height: 150 },
        extended: { type: Types.Html, wysiwyg: true, height: 400 },
    },
});

No, not a seperate schema(you can do that too if it floats your boat) but just a mixed types field.
For example:

Data.add({
    name: { type: String, required: false },
    Type: { type: Types.Select, options: 'New, Used,', index: true },
    ImageData : { type : Schema.Types.Mixed },
    content: {
        brief: { type: Types.Html, wysiwyg: true, height: 150 },
        extended: { type: Types.Html, wysiwyg: true, height: 400 },
    },
});

jelordreygulle · 2019-09-23T00:47:37Z

That would raise an error throw new Error('Unrecognised field constructor: ' + options.type);****

shash7 · 2019-09-23T00:50:43Z

That would raise an error throw new Error('Unrecognised field constructor: ' + options.type);****

Are you using keystone 4? If you can show me your model file I can try to figure out the problem.

jelordreygulle · 2019-09-23T00:52:48Z

var keystone = require('keystone');
var Types = keystone.Field.Types;
var mongoose = require('mongoose');

/**
	Vehicle
	=====
 */

var Vehicle = new keystone.List('Vehicle', {
	label: 'Vehicle',
});

var Schema = mongoose.Schema;


var vehicleImgStorage = new keystone.Storage({
	adapter: keystone.Storage.Adapters.FS,
	fs: {
		// required; path where the files should be stored	
		path: keystone.expandPath('server/public/img'),
		generateFilename: function (file, index) {
			return file.originalname;
		},
		schema: {
			url: true,

		},
		whenExists: 'error',
		// path where files will be served
		publicPath: '/public/img',
	},
});


Vehicle.add({
	name: { type: String, required: false },
	Type: { type: Types.Select, options: 'New, Used,', index: true },
	Stock: { type: String, required: false },
	ImageData : { type : Schema.Types.Mixed },
	Comment: { type: String, required: false },
	FuelType: { type: String, required: false },
	DriveType: { type: String, required: false },
	state: { type: Types.Select, options: 'draft, published, archived', default: 'published', index: true },
	author: { type: Types.Relationship, initial: true, ref: 'User', index: true },
	publishedDate: { type: Types.Date, index: true, dependsOn: { state: 'published' } },
	content: {
		brief: { type: Types.Html, wysiwyg: true, height: 150 },
		extended: { type: Types.Html, wysiwyg: true, height: 400 },
	},
});

// Vehicle.schema.add({
// 	ImageData: {
// 		type: Schema.Types.Mixed
// 	},
// 	TestData:{
// 		type: Schema.Types.Mixed

// 	}
// });

Vehicle.schema.post('save', function () {
	if (!this.wasNew) return;
	if (this.author) {
		keystone.list('User').model.findById(this.author).exec(function (err, user) {
			if (user) {
				user.wasActive().save();
			}
		});
	}
});

Vehicle.track = true;
Vehicle.defaultColumns = 'Type , Model , VIN , Stock ';
Vehicle.register();

jelordreygulle · 2019-09-23T01:02:36Z

I am using Keystone 4

shash7 · 2019-09-23T06:46:59Z

I am using Keystone 4

Try this:

Vehicle.add({
	name: { type: String, required: false },
	Type: { type: Types.Select, options: "New, Used,", index: true },
	Stock: { type: String, required: false },
	//ImageData: { type: Schema.Types.Mixed },
	Comment: { type: String, required: false },
	FuelType: { type: String, required: false },
	DriveType: { type: String, required: false },
	state: {
		type: Types.Select,
		options: "draft, published, archived",
		default: "published",
		index: true
	},
	author: { type: Types.Relationship, initial: true, ref: "User", index: true },
	publishedDate: {
		type: Types.Date,
		index: true,
		dependsOn: { state: "published" }
	},
	content: {
		brief: { type: Types.Html, wysiwyg: true, height: 150 },
		extended: { type: Types.Html, wysiwyg: true, height: 400 }
	}
});

Vehicle.schema.add({
	ImageData: {
		type: Schema.Types.Mixed
	}
});

jelordreygulle · 2019-09-26T01:32:19Z

@shash7 , does not work either

shash7 · 2019-09-26T07:55:18Z

@shash7 , does not work either

As in, does keystone crash or does the model not show imageData. Cause there won't be a UI for imageData as there's no field available for the mixed data type.

jelordreygulle · 2019-09-26T08:05:06Z

Cause there won't be a UI for imageData as there's no field available for the mixed data type , you are talking about the UI on the admin of keystone right ?

shash7 · 2019-09-26T08:42:11Z

Yep

jelordreygulle · 2019-09-26T08:46:08Z

Yep

Yeah2, I know it wont appear.

jelordreygulle · 2019-09-26T08:48:39Z

Just don't know why it does not seem to work , no error either .

shash7 · 2019-09-26T08:48:58Z

Hi sir , ah , may i ask a question about configuring keystone js plus mongo grid fs?
…
On Thu, Sep 26, 2019 at 4:42 PM Shashwat amin @.***> wrote: Yep — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#4966?email_source=notifications&email_token=ADSFLSDIYZVDKJGVJMCXVVLQLRYXXA5CNFSM4IWBD5LKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD7UZZWQ#issuecomment-535403738>, or mute the thread https://github.com/notifications/unsubscribe-auth/ADSFLSCVANTSQQBKYS57N5TQLRYXXANCNFSM4IWBD5LA .

I don't know much about mongo fs but I highly recommend using cloudinary or s3 as they make it way easier to handle files.

shash7 · 2019-09-26T08:49:24Z

Just don't know why it does not seem to work , no error either .

What do you mean it doesn't work. Give me some specifics.

jelordreygulle · 2019-10-02T07:04:50Z

Data is not being added , checked the mongo db
\

shash7 · 2019-10-02T11:47:16Z

Data is not being added , checked the mongo db
\

How are you adding the data? Do you have some code you can show?

wenchao1020 · 2019-10-15T08:54:49Z

you can use Types.List (in branch nested-lists-fork), and I have forked for the master in my github

ishan123456789 · 2020-03-19T10:31:47Z

Any solution for this I need to do the same? @wenchao1020 @shash7 I have an unknown object instead which may vary so can't define a schema for it

shash7 · 2020-03-19T22:45:27Z

I use this to add an object with mixed values:

var mongoose = require("mongoose");
var Schema = mongoose.Schema;

var User = new keystone.List("User", {
});

User.add({
// .. add your fields here
});

User.schema.add({
	meta: {
		type: Schema.Types.Mixed
	}
});

Add this after your keystone schema definition. Keep in mind that there will be no admin UI for this.

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Keystone JS , what field type we can you on saving an array of objects #4966

Keystone JS , what field type we can you on saving an array of objects #4966

Rajivkumar1234 commented Sep 12, 2019

shash7 commented Sep 18, 2019 •

edited

jelordreygulle commented Sep 20, 2019

shash7 commented Sep 20, 2019

jelordreygulle commented Sep 20, 2019

shash7 commented Sep 20, 2019 •

edited

jelordreygulle commented Sep 23, 2019

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jelordreygulle commented Sep 23, 2019 •

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jelordreygulle commented Sep 23, 2019

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jelordreygulle commented Sep 26, 2019

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jelordreygulle commented Sep 26, 2019

shash7 commented Sep 26, 2019

jelordreygulle commented Sep 26, 2019

jelordreygulle commented Sep 26, 2019

shash7 commented Sep 26, 2019

shash7 commented Sep 26, 2019

jelordreygulle commented Oct 2, 2019 •

edited

shash7 commented Oct 2, 2019

wenchao1020 commented Oct 15, 2019 •

edited

ishan123456789 commented Mar 19, 2020

shash7 commented Mar 19, 2020 •

edited

Keystone JS , what field type we can you on saving an array of objects #4966

Keystone JS , what field type we can you on saving an array of objects #4966

Comments

Rajivkumar1234 commented Sep 12, 2019

shash7 commented Sep 18, 2019 • edited

jelordreygulle commented Sep 20, 2019

shash7 commented Sep 20, 2019

jelordreygulle commented Sep 20, 2019

shash7 commented Sep 20, 2019 • edited

jelordreygulle commented Sep 23, 2019

shash7 commented Sep 23, 2019

jelordreygulle commented Sep 23, 2019 • edited

jelordreygulle commented Sep 23, 2019

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jelordreygulle commented Sep 26, 2019

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shash7 commented Sep 26, 2019

shash7 commented Sep 26, 2019

jelordreygulle commented Oct 2, 2019 • edited

shash7 commented Oct 2, 2019

wenchao1020 commented Oct 15, 2019 • edited

ishan123456789 commented Mar 19, 2020

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shash7 commented Sep 18, 2019 •

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jelordreygulle commented Sep 23, 2019 •

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wenchao1020 commented Oct 15, 2019 •

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shash7 commented Mar 19, 2020 •

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