コンテンツへスキップ
この質問にフラグが付けられました
javascriptposormOWLOdoo 18
2 返信
1032 ビュー
アバター
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 

アバター
破棄
アバター
Cybrosys Techno Solutions Pvt.Ltd
最善の回答

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

アバター
破棄
アバター
ahmed mohamady
著作者 最善の回答

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.

アバター
破棄
関連投稿 返信 ビュー 活動
Odoo v17-18: Can you override a patch on another module in js on
javascript pos patch Odoo 18
アバター
0
7月 25
456
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
アバター
0
7月 25
417
How inherit the point of sale Java script class in odoo 17
javascript pos OWL v17
アバター
アバター
1
12月 24
2050
[v15] POS OWL framework Abstract Concepts
javascript pos framework OWL
アバター
0
5月 22
3157
POS development in Odoo 17 解決済
javascript development pos OWL v17
アバター
アバター
1
5月 24
3627