How can I use orm with JavaScript in PosOrder prototype file

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How can I use orm with JavaScript in PosOrder prototype file

javascript pos orm OWL Odoo 18

2 ตอบกลับ

1303 มุมมอง

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

Cybrosys Techno Solutions Pvt.Ltd

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

ahmed mohamady

ผู้เขียน

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.

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