콘텐츠로 건너뛰기
메뉴
커뮤니티에 참여하려면 회원 가입을 하시기 바랍니다.
신고된 질문입니다

Can anyone help me? I'm doing a query using RPC, but I can't extract the data, follow the code:

nfce_return_invoice: function(name){
return rpc.query({
model: 'pos.order',
method: 'search_invoice',
args: [{'name': name}]
},{timeout: 30000}).then(function (invoice) {
return invoice;
});
},
nfce_variaveis: function (obj) {
var self = this;
const invoice = self.pos.nfce_return_invoice(obj.order.name);
console.log(invoice);
},

what's coming out of console.log is this:
{state: ƒ, always: ƒ, then: ƒ, promise: ƒ, pipe: ƒ,…}

아바타
취소
베스트 답변

I am not expert in JS but I think following code would work:

self.pos.nfce_return_invoice(obj.order.name).then(function (invoice) {
console.log(invoice);
});


아바타
취소
작성자

Inside "THEN" everything works perfectly, the problem is that I need to return the data to another function without promise got it?

베스트 답변

This is the correct format for using rpc.


var rpc = require('web.rpc')

rpc.query(

     model: //your model,

     method: //your method,

      args: [{

          'arg1': value1,

      }]

 }).then(function (result) { 

            // your code 

  });


on model.py

@api.model
def your_method(self):
     ...

With your example, Try to change this function

nfce_return_invoice: function(name){
rpc.query({
model: 'pos.order',
method: 'search_invoice',
args: [{'name': name}]
},{timeout: 30000}).then(function (invoice) {
return invoice;
});
},


Reference: https://www.odoo.com/forum/help-1/question/how-do-i-properly-pass-args-using-rpc-in-odoo-11-141324#answer-141345


아바타
취소
작성자

The data is coming in then, but they do not return without being a promise, I need them to use in the coupon printing on the pdv

Okay, instead of returning them, call the related function with data as argument. 

On Tue, 15 Oct 2019, 3:52 pm Michael Douglas, <contatomichael@outlook.com.br> wrote:

The data is coming in then, but they do not return without being a promise, I need them to use in the coupon printing on the pdv

Enviado por Odoo S.A. using Odoo.

작성자

I didn't quite understand what I meant, take a look to see where I'm going wrong https://pastebin.com/Ubh3CacN

베스트 답변

check with your method 'search_invoice' and check if it gets the correct data.and also 

check 'invoice' you get in js
you can find the error

아바타
취소
작성자

There is no error, the problem is that it returns a promise and not the data

did you get the data as a response from Search_invoice function?

작성자

Yes, the data has been returned, but I can't get the information out of the "promise" and return the data to the function I need, see my code: https://pastebin.com/Ubh3CacN

베스트 답변

Did you find a solution?

아바타
취소
관련 게시물 답글 화면 활동
1
5월 23
8034
2
1월 23
5407
1
2월 21
3679
0
2월 21
3557
0
6월 20
2584