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javascriptposormOWLOdoo 18
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아바타
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 

아바타
취소
아바타
Cybrosys Techno Solutions Pvt.Ltd
베스트 답변

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

아바타
취소
아바타
ahmed mohamady
작성자 베스트 답변

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.

아바타
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