Load extended field into POS from session doesn't work

Question

I have a session:

class POSSession(models.Model):
    _inherit = 'pos.session'

    access_token = fields.Char(string="Access Token", readonly=True)

I'm trying to get access to the that field from POS:

odoo.define('your_module_name.some_js_file', function (require) {
"use strict";

var models = require('point_of_sale.models');
models.load_fields('pos.session', ['access_token']);

const ReceiptCheckboxRegistration = (ReceiptScreen) =>
  class extends ReceiptScreen {

    mounted() {
      super.mounted();
    
      var access_token = this.env.pos.session.checkbox_token;
      console.log(access_token);

});

The console prints out undefined. What am I doing wrong?

S Bonnet · Accepted Answer · 2023-10-15 11:55:55Z

1

It seems to me, that the following lines are missing at the end of your script:

    Registries.Component.extend(ReceiptScreen, ReceiptCheckboxRegistration);

    return ReceiptScreen;
});

Moreover, you should check that the path to your js file is correctly defined in your assets file (xml), which should be added to your manifest file.

answered Oct 15, 2023 at 11:55

S Bonnet

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