Hi, This question has nothing to do with django-cms, so in the future please use the https://groups.google.com/forum/#!forum/django-users mailing list, although it's more of a Python question than a Django one.
Anyway, for the solution, please read about @classmethod here: https://docs.python.org/3/library/functions.html#classmethod On Monday, October 24, 2016 at 11:44:13 AM UTC-4, Carlos García wrote: > > Hi, I'm creating a app which do a request to a API and the result is > showing on a web page. My code is this: > > Models.py > from django.db import models > from django.template import Template, Context > from django.http import HttpResponse > import requests, json > > class HotelService(models.Model): > > def getAvailAndRates(getAvailAndRatesRQ): > datos = json.dumps(getAvailAndRatesRQ, ensure_ascii=False) > > cabeceras = { > 'Content-Type': 'application/json', > 'action': 'getavailandrates', > 'format': 'json', > 'Accept-Encoding': 'gzip' > } > url = ' > http://connectivity.dingus-services.com/services/v4/hotelservice.ashx' > response = requests.post(url, data=datos, headers=cabeceras) > > if response.status_code == 200: > results = response.json() > else: > results = "Error" > return results > > views.py > from django.shortcuts import render > from django.http import HttpResponse > from .models import HotelService > import json > > > # Create your views here. > def show(request): > rq = {"Credentials": { > 'UserName': '*******', > 'Languaje': 'es', > 'Password': '*******', > }, > 'GetAvailAndRatesRQ': { > 'NotGetCancellationInfoCollection': False, > 'GetMultiGroupRates': True, > 'RQRec':[{ > 'HotelCode': 'ROL01', > 'RQID': 1, > 'RoomRQ': [{ > 'PaxAgeList':[30, > 30,], > 'CH': 0, > 'RQID': 1, > 'AD': 2, > 'RoomCode': 'FAM', > 'CU': 0, > 'NoRooms': 1, > 'BoardCode': 'TI', > }] > }], > 'NotGetChargeInfoCollection': False, > 'PromotionCodeList': [], > 'GetPromotionsCollection': True, > 'DateTo': '2016-11-5', > 'IncludedPromotionsInOnlyBar': False, > 'DateFrom': '2016-10-30', > 'GetHotelRS': False, > 'Languaje': 'es', > 'GetHotelDetails': False, > 'GetHotelsWithoutAllotment': True, > 'OnlyBar': False, > 'NotGetDailyPriceCollection': True, > 'ExactRoomMatch': False, > 'GroupRateList': [], > 'CustomerCode': 'WEB', > 'Criteria': [], > } > } > product = HotelService.getAvailAndRates(rq) > > return HttpResponse(product) > > It's giving the error: unbound method getAvailAndRates() must be called > with HotelService instance as first argument (got WSGIRequest instance > instead). > -- Message URL: https://groups.google.com/d/msg/django-cms-developers/topic-id/message-id Unsubscribe: send a message to [email protected] --- You received this message because you are subscribed to the Google Groups "django CMS developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/django-cms-developers/d8f9b34c-9e7b-47d9-a5cf-7a260304f5b8%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
