Skip to Content
This question has been flagged
javascriptposormOWLOdoo 18
2 Replies
547 Views
Avatar
ahmed mohamady

In Odoo 18 I try to use orm to call a method from python level with POS JavaScript  put it not working when I am in PosOrder file 

I try this code 

import { PosOrder } from "@point_of_sale/app/models/pos_order";
import { patch } from "@web/core/utils/patch";
import { useService } from "@web/core/utils/hooks";

patch(PosOrder.prototype, {
    setup() {
        super.setup(...arguments);
        this.orm = useService('orm');
    },
})

put it not working, I do not whey this working when I make any other pos prototype files 
I got this error 

TypeError: Cannot read properties of null (reading 'component')

    at useComponent (point_of_sale.assets_prod.min.js:1059:44)

    at useService (point_of_sale.assets_prod.min.js:7979:137)

    at Proxy.setup (point_of_sale.assets_prod.min.js:16608:528)

    at create (point_of_sale.assets_prod.min.js:9253:26)

    at Proxy.create (point_of_sale.assets_prod.min.js:9266:387)

    at Proxy.createNewOrder (point_of_sale.assets_prod.min.js:10181:224)

    at Proxy.createNewOrder (point_of_sale.assets_prod.min.js:16582:828)

    at Proxy.add_new_order (point_of_sale.assets_prod.min.js:10183:18)

    at Proxy.afterProcessServerData (point_of_sale.assets_prod.min.js:10125:331)

    at Proxy.afterProcessServerData (point_of_sale.assets_prod.min.js:16202:465)

and I also try 

const orm = this.env.services.orm;

and also not working 
can any one help me on this 

Avatar
Discard
Avatar
ahmed mohamady
Author Best Answer

I try this before and not working 

const orm = this.env.services.orm;

I know it may work in many other files but it does not work specifically in this file. You can try it yourself.

Avatar
Discard
Avatar
Cybrosys Techno Solutions Pvt.Ltd
Best Answer

Hi,


In Odoo 18 POS, you can perform an ORM call  using this.env.services.orm, as shown below.


/** @odoo-module **/

import { PosOrder } from "@point_of_sale/app/models/pos_order";

import { patch } from "@web/core/utils/patch";

patch(PosOrder.prototype, {

    setup() {

        super.setup(...arguments);

        this.orm = this.env.services.orm;

    },


    async your_function() {

        const result = await this.orm.call('model.name', 'method_name', [args]);

        console.log(result);

    },

});


Hope it helps

Avatar
Discard
ahmed mohamady
Author

I try this before and not working
const orm = this.env.services.orm;
I know it may work in many other files but it does not work specifically in this file. You can try it yourself.

Related Posts Replies Views Activity
How inherit the point of sale Java script class in odoo 17
javascript pos OWL v17
Avatar
Avatar
1
Dec 24
1268
[v15] POS OWL framework Abstract Concepts
javascript pos framework OWL
Avatar
0
May 22
2842
POS development in Odoo 17 Solved
javascript development pos OWL v17
Avatar
Avatar
1
May 24
2809
How to hide/Disable "Rewards" button in the point of sale V 16
javascript pos point_of_sale owl OWL
Avatar
Avatar
1
Dec 23
1361
py.eval in Javascript
javascript OWL
Avatar
0
Jan 25
604