Hello Parth !

Thank you very much for your answer! However, I don't know what file and where I should add the modifications ?

i don't know if I'm asking too much, but is it possible for you to make a small tutorial with more details ?

And again, thank you for looking at my problem :)

Luca

Hello Luca,

Yes, you are right, POS Work also in Offline Mode, So you should avoid the RPC Calls. For that, you can do something like this in js.

var models = require('point_of_sale.models');
models.load_fields('res.partner','isMember');
client_details = this.pos.get_client();

Line-2 : You need to load your Membership field (i guess it will be in res.partner model), this will happen once the pos session will be start.

Line-3 : Now when you access the data of selected Client you will get your Newly added field in the dictionary (ex: isMember).

Hope this helps you. Thanks!