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Magento 2 I want to update cart quantity using ajax, how can I do this?

Magento 2 : How do I create my own action in controller to call url from Ajax in Magento 2.xHow can bind jQuery to current document in Magento 2 When template load by ajaxcustom add to cart button using ajax not rendering top minicart in magento 2Magento 2 : How to improve ajax call?Magento 2 - Send form data to Controller using AJAX and return Result to PHTMLMagento 2 - Update quantity and totals of cart page without page reload?Magento 2: Not receiving all post params in ajax callI can not get data from AJAX (jQuery Widget)Ajax request on add to cart magento 2How to return value from knouckout js Ajax call

0

I have a controller, from where I can send cart quantity. And I used ajax call to fetch data

require([

    'jquery'

], function($){

    jQuery.ajax({

        url: "/mycart/cartcount",

        type: "POST",

        data: "",

        success: function (res) {

            jQuery(".cart_qty").html(result);

        }

    });

});

My question is, how can I get cart quantity in my controller?

magento2

share|improve this question

asked 50 mins ago

Asim AliAsim Ali

297

New contributor

Asim Ali is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

0

I have a controller, from where I can send cart quantity. And I used ajax call to fetch data

require([

    'jquery'

], function($){

    jQuery.ajax({

        url: "/mycart/cartcount",

        type: "POST",

        data: "",

        success: function (res) {

            jQuery(".cart_qty").html(result);

        }

    });

});

My question is, how can I get cart quantity in my controller?

magento2

share|improve this question

asked 50 mins ago

Asim AliAsim Ali

297

New contributor

Asim Ali is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

I have a controller, from where I can send cart quantity. And I used ajax call to fetch data

require([

    'jquery'

], function($){

    jQuery.ajax({

        url: "/mycart/cartcount",

        type: "POST",

        data: "",

        success: function (res) {

            jQuery(".cart_qty").html(result);

        }

    });

});

My question is, how can I get cart quantity in my controller?

magento2

share|improve this question

asked 50 mins ago

Asim AliAsim Ali

297

New contributor

Asim Ali is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

require([

    'jquery'

], function($){

    jQuery.ajax({

        url: "/mycart/cartcount",

        type: "POST",

        data: "",

        success: function (res) {

            jQuery(".cart_qty").html(result);

        }

    });

});

share|improve this question

asked 50 mins ago

Asim AliAsim Ali

297

New contributor

Asim Ali is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|improve this question

asked 50 mins ago

Asim AliAsim Ali

297

New contributor

Asim Ali is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 50 mins ago

Asim AliAsim Ali

297

New contributor

Asim Ali is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 50 mins ago

Asim AliAsim Ali

297

1 Answer
1

active

oldest

votes

0

You can't simply update the qty field in the quote_item table because there is lots of constrains that has.

1. Validate requested qty exist or not.


2. Is the product is In-Stock or not.


3. Is the product enabled or not and so.

and yes you can update the quantity field in quote table.

Try this, add this in your controller and you need to get item_id and qty to update the specific field.

<?php                                                                 

 namespace VendorModuleControllerIndex;                                

 class Save extends MagentoFrameworkAppActionAction                      

 {

  public function __construct(

    MagentoFrameworkAppActionContext $context,

    MagentoQuoteApiCartRepositoryInterface $quote,

    array $data = []

  ) {

    $this->quoteRepository = $quote;

    parent::__construct($context, $data);

 }

 public function execute()

 {

    $item_id = '6';

    $qty = '10';

    $quote = $this->quoteRepository->getById($item_id);

    foreach ($quote->getItems() as $quoteItem) {

        $quoteItem->setQty($qty);

    }

    $quote->save();

    return true;

 }}

Hope this will help you :)

share|improve this answer

answered 38 mins ago

Prathap GunasekaranPrathap Gunasekaran

667213

add a comment | 

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0

You can't simply update the qty field in the quote_item table because there is lots of constrains that has.

1. Validate requested qty exist or not.


2. Is the product is In-Stock or not.


3. Is the product enabled or not and so.

and yes you can update the quantity field in quote table.

Try this, add this in your controller and you need to get item_id and qty to update the specific field.

<?php                                                                 

 namespace VendorModuleControllerIndex;                                

 class Save extends MagentoFrameworkAppActionAction                      

 {

  public function __construct(

    MagentoFrameworkAppActionContext $context,

    MagentoQuoteApiCartRepositoryInterface $quote,

    array $data = []

  ) {

    $this->quoteRepository = $quote;

    parent::__construct($context, $data);

 }

 public function execute()

 {

    $item_id = '6';

    $qty = '10';

    $quote = $this->quoteRepository->getById($item_id);

    foreach ($quote->getItems() as $quoteItem) {

        $quoteItem->setQty($qty);

    }

    $quote->save();

    return true;

 }}

Hope this will help you :)

share|improve this answer

answered 38 mins ago

Prathap GunasekaranPrathap Gunasekaran

667213

add a comment | 

0

You can't simply update the qty field in the quote_item table because there is lots of constrains that has.

1. Validate requested qty exist or not.


2. Is the product is In-Stock or not.


3. Is the product enabled or not and so.

and yes you can update the quantity field in quote table.

Try this, add this in your controller and you need to get item_id and qty to update the specific field.

<?php                                                                 

 namespace VendorModuleControllerIndex;                                

 class Save extends MagentoFrameworkAppActionAction                      

 {

  public function __construct(

    MagentoFrameworkAppActionContext $context,

    MagentoQuoteApiCartRepositoryInterface $quote,

    array $data = []

  ) {

    $this->quoteRepository = $quote;

    parent::__construct($context, $data);

 }

 public function execute()

 {

    $item_id = '6';

    $qty = '10';

    $quote = $this->quoteRepository->getById($item_id);

    foreach ($quote->getItems() as $quoteItem) {

        $quoteItem->setQty($qty);

    }

    $quote->save();

    return true;

 }}

Hope this will help you :)

share|improve this answer

answered 38 mins ago

Prathap GunasekaranPrathap Gunasekaran

667213

add a comment | 

You can't simply update the qty field in the quote_item table because there is lots of constrains that has.

1. Validate requested qty exist or not.


2. Is the product is In-Stock or not.


3. Is the product enabled or not and so.

and yes you can update the quantity field in quote table.

Try this, add this in your controller and you need to get item_id and qty to update the specific field.

<?php                                                                 

 namespace VendorModuleControllerIndex;                                

 class Save extends MagentoFrameworkAppActionAction                      

 {

  public function __construct(

    MagentoFrameworkAppActionContext $context,

    MagentoQuoteApiCartRepositoryInterface $quote,

    array $data = []

  ) {

    $this->quoteRepository = $quote;

    parent::__construct($context, $data);

 }

 public function execute()

 {

    $item_id = '6';

    $qty = '10';

    $quote = $this->quoteRepository->getById($item_id);

    foreach ($quote->getItems() as $quoteItem) {

        $quoteItem->setQty($qty);

    }

    $quote->save();

    return true;

 }}

Hope this will help you :)

share|improve this answer

answered 38 mins ago

Prathap GunasekaranPrathap Gunasekaran

667213

<?php                                                                 

 namespace VendorModuleControllerIndex;                                

 class Save extends MagentoFrameworkAppActionAction                      

 {

  public function __construct(

    MagentoFrameworkAppActionContext $context,

    MagentoQuoteApiCartRepositoryInterface $quote,

    array $data = []

  ) {

    $this->quoteRepository = $quote;

    parent::__construct($context, $data);

 }

 public function execute()

 {

    $item_id = '6';

    $qty = '10';

    $quote = $this->quoteRepository->getById($item_id);

    foreach ($quote->getItems() as $quoteItem) {

        $quoteItem->setQty($qty);

    }

    $quote->save();

    return true;

 }}

share|improve this answer

answered 38 mins ago

Prathap GunasekaranPrathap Gunasekaran

667213

answered 38 mins ago

Prathap GunasekaranPrathap Gunasekaran

667213

answered 38 mins ago

Prathap GunasekaranPrathap Gunasekaran

667213