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controllers
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Jun Zhi

I am trying to add a simple logic that updates a custom field value in Odoo website's cart page (/shop/cart). So I am trying to override/add this logic to the controller:


value = request.session.get('some_value')
if value:
    for line in order.order_line:
        line.write({
            'some_value_field': value
        })
How can I add that into the controller? I tried this:

from odoo.addons.website_sale.controllers.main import WebsiteSale
from odoo import api, fields, http, SUPERUSER_ID, tools, _, models
from odoo.http import request
class Custom(WebsiteSale):

    @http.route(['/shop/cart/update_json'], type='json', auth="public", methods=['POST'], website=True, csrf=False)
    def cart_update_json(
            self, product_id, line_id=None, add_qty=None, set_qty=None, display=True,
            product_custom_attribute_values=None, no_variant_attribute_values=None, **kw
    ):
        value = request.session.get('some_value')
        if value:
            for line in order.order_line:
                line.write({
                    'some_value_field': value
                })

        return super(Custom, self).cart_update_json()
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Jun Zhi
Author Best Answer

Hi Cybrosys Technologies,

I tried your code, but I dont quite understand part of your code:

           response.update({
               'product_name': product.name,
               'product_id': int(product_id),

           })

What is the usage of this part of the code? I cannot comment under your answer because I dont have enough karma (nice system odoo)

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Adil Akbar
Best Answer

Hi, you can check this:

https://youtu.be/zqFuvqnC3zs

Hope it helps

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Cybrosys Techno Solutions Pvt.Ltd
Best Answer

Hi,

Try like below

from odoo.addons.website_sale.controllers.main import WebsiteSale

class WebsiteSaleController(WebsiteSale):

   @http.route(['/shop/cart/update_json'], type='json', auth="public", methods=['POST'], website=True, csrf=False)
   def cart_update_json(self, product_id, line_id=None, add_qty=None, set_qty=None, display=True, **kw):
       response = super(WebsiteSaleController, self).cart_update_json(product_id, line_id=line_id, add_qty=add_qty,
                                                                      set_qty=set_qty, display=display, **kw)

       if response:
           product = request.env['product.product'].browse(int(product_id))
           response.update({
               'product_name': product.name,
               'product_id': int(product_id),

           })
       return response

Regards

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