How to get the user login details from java script based web browser in RASA chatbot Question: Web bot is integrated in javascript based website ,when user login in website then they can access the chatbot icon. When they open it chatbot starts ,but currently it doesn’t collect user data . But , now user …
How do I use angularjs to send a http PUT Request using an id Question: I have developed a Restful API in python that works with my database and table called groups. I have created script which allows me to GET & POST and I want to create script for PUT that will update a …
Web scraping – how to access content rendered in JavaScript via Angular.js? Question: I’m trying to scrape data from the public site asx.com.au The page http://www.asx.com.au/asx/research/company.do#!/ACB/details contains a div with class ‘view-content’, which has the information I need: But when I try to view this page via Python’s urllib2.urlopen that div is empty: import urllib2 …
django-rest-framework how to make model serializer fields required Question: I have a model that I’m filling out step by step, it means I’m making a form wizard. Because of that most fields in this model are required but have null=True, blank=True to avoid raising not null errors when submitting part of the data. I’m working …
Is it possible to use AngularJS with the Jinja2 template engine? Question: I have a Flask site and I want to use the AngularJS JavaScript framework. Unfortunately, it seems as if the delimiters overlap. How do I use Angular with Jinja2 if both rely on double curly braces ({{ expr }})? Is it even possible? …
Django REST Framework upload image: "The submitted data was not a file" Question: I am leaning how to upload file in Django, and here I encounter a should-be-trivial problem, with the error: The submitted data was not a file. Check the encoding type on the form. Below is the detail. Note: I also looked at …
Get Authenticated user from token in Django Rest Framework Question: I am new in Django and I have managed to build a small API using DRF. I have my angular.js client end posting user auth details and DRF returns a token which looks like this: { ‘token’ : ‘9944b09199c62bcf9418ad846dd0e4bbdfc6ee4b’ } Based on the tutorial, I …
User Authentication in Django Rest Framework + Angular.js web app Question: I’m working on a webapp where users can login to see their online wine cellar. I’ve got the Django REST models setup, as well as the front-end design in Angular but I’m having trouble putting the pieces together and my main issue is for …
Django Rest Framework File Upload Question: I am using Django Rest Framework and AngularJs to upload a file. My view file looks like this: class ProductList(APIView): authentication_classes = (authentication.TokenAuthentication,) def get(self,request): if request.user.is_authenticated(): userCompanyId = request.user.get_profile().companyId products = Product.objects.filter(company = userCompanyId) serializer = ProductSerializer(products,many=True) return Response(serializer.data) def post(self,request): serializer = ProductSerializer(data=request.DATA, files=request.FILES) if serializer.is_valid(): serializer.save() …
Flask RESTful cross-domain issue with Angular: PUT, OPTIONS methods Question: I’ve developed a small write-only REST api with Flask Restful that accepts PUT request from a handful of clients that can potentially have changing IP addresses. My clients are embedded Chromium clients running an AngularJS front-end; they authenticate with my API with a simple magic …
