Hi,

Refer the app:

https://apps.odoo.com/apps/modules/16.0/pos_orderline_items_count/ 

This helps to show the items' count and total quantity of the pos order

Regards

Ksolves India Limited (Odoo Gold Partner) 
thank you very much 

do you mean that i shall add custom model and add 2 files ( init , another file of model ) inside it
and pu that code inside ?

Hi There!

To get the orderlines (i.e., the items on the receipt) in Odoo 15 Pos, you can use the following code:

pythonCopy code# Import the required modules
from odoo import models, fields

# Define your custom model to get the orderlines
class PosOrderLine(models.Model):
    _inherit = 'pos.order.line'

    # Add a custom field to get the orderline count
    orderline_count = fields.Integer(compute='_get_orderline_count')

    def _get_orderline_count(self):
        for line in self:
            line.orderline_count = len(line.order_id.lines)

Now, you can access the orderline count from the Pos OrderLine model by using the orderline_count field.

pythonCopy code# Example Usage
orderlines = self.env['pos.order.line'].search([('order_id', '=', order_id)])
orderline_count = orderlines.orderline_count

This will give you the count of items on the receipt.

Regards,

Ksolves!