Assign t-value in XML from JavaScript function

Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:

CRM
e-Commerce
Księgowość
Zapasy
PoS
Project
MRP

All apps

Wszystkie posty Osoby Odznaki

Tagi (Zobacz wszystko)

odoo accounting v14 pos v15

O tym forum

Pomoc

Assign t-value in XML from JavaScript function

javascript xml t-value

2 Odpowiedzi

4209 Widoki

Alberto Mastini

Hi everybody,

I'm trying to assign the t-value of a t element (in an xml file) from a javascript function.

Here is the Javascript function:

function get_country_code()
{

$.getJSON('https://api.db-ip.com/v2/free/self', function(data) 
   {
    all_data = JSON.stringify(data, null, 2);
    var country_code = all_data.split(',')[3].split(':')[1];
    console.log(country_code);
   });

}

While this is how I'm trying to assign my t-value, but I tried in different ways as well (changing the this keyword to window for example):

t t-set="country" t-value="this.get_country_code()"

But I always get this error:

Error while render the template
KeyError: 'this'
Template: website.layout

What is weird is that, when I'm debugging in the console, by typing "this.get_country_code()" my function gets executed correctly.

If you need more details just let me know! Any kind of suggestion is accepted! Thanks!

Ashish Hirpara

In Odoo, the this keyword only refers to the current object within the context of the Odoo environment. Therefore, you cannot use the this keyword to call a JavaScript function in your template. Instead, you can either call the function directly within your template using the t-esc attribute, or you can define a custom helper function in your template that calls your JavaScript function and returns the result.

Here is an example of how you can define a custom helper function in your template and call it using the t-esc attribute:

name="my_template">

Country code: t-esc="get_country_code()"/>

GUILLAUME LEBOURG

Hi Ashish, i don' t well understand your answer, could you give us a more detailled code please? THX a lot

Alberto Mastini

Autor

Hi, I just want to update you guys on this, I've found a workaround to get the country code without using javascript.
.
.
The following function is used to retrieve the country code:

def get_country_id(self):
# request the data from the url
url = 'http://ipinfo.io/json'
request = requests.get(url)
json_data = request.json()

if not odoo_request:
# get the country
country_code = json_data['country']
else:
country_code = odoo_request.geoip.get('country_code')
country_id = self.env['res.country'].search([
('code', '=', country_code)], limit=1)

return country_id
.
.
The only downside of it is that you can only test this in staging since to work it needs to be outside of localhost (at least this is what I've found out when I made this code).
.
.
If you want to test it locally, this is the code I've been using:

def get_country_id(self):
# request the data from the url
url = 'http://ipinfo.io/json'
request = requests.get(url)
json_data = request.json()

# TODO: don't push these modifies. needed only for local testing
# if not odoo_request:
# get the country
country_code = json_data['country']
# else:
# country_code = odoo_request.geoip.get('country_code')
country_id = self.env['res.country'].search([
('code', '=', country_code)], limit=1)

return country_id
.
.
Hope somebody can find this helpful!

Alberto Mastini

Autor

Thanks for the answer! I will try it out and let you know.

Podoba Ci się ta dyskusja? Dołącz do niej!

Stwórz konto dzisiaj, aby cieszyć się ekskluzywnymi funkcjami i wchodzić w interakcje z naszą wspaniałą społecznością!

Zarejestruj się

Powiązane posty	Odpowiedzi	Widoki
Get data from JS file to XML file Rozwiązane javascript xml	1 sie 20	8952
Comparing javascript varriable with t-if javascript xml	2 cze 20	4025
How to hide "section-financials" from the ProductInfoPopup in POS Screen Rozwiązane javascript xml odoo16	2 lip 24	1232
how to call javascript function on button with xml in odoo? Rozwiązane javascript xml odoo10	2 cze 23	42374
How to relate js variable with XML field in (odoo 15) javascript xml barcode	1 gru 22	3225

To pytanie dostało ostrzeżenie

Podoba Ci się ta dyskusja? Dołącz do niej!