Skip to Content
This question has been flagged
javascriptposormOWLOdoo 18
2 Respostes
3104 Vistes
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
Descartar
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
Descartar
Avatar
ahmed mohamady
Autor 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
Descartar
Related Posts Respostes Vistes Activitat
Odoo v17-18: Can you override a patch on another module in js on Solved
javascript pos patch Odoo 18
Avatar
Avatar
Avatar
2
de set. 25
2102
How can I automatically close the previous POS tracking number after creating a new order in Odoo 18 POS?
javascript pos Point Of Sale Odoo 18
Avatar
0
de jul. 25
1395
How inherit the point of sale Java script class in odoo 17
javascript pos OWL v17
Avatar
Avatar
1
de des. 24
3665
[v15] POS OWL framework Abstract Concepts
javascript pos framework OWL
Avatar
0
de maig 22
4333
POS development in Odoo 17 Solved
javascript development pos OWL v17
Avatar
Avatar
1
de maig 24
5291