Nested Model Issue

Hi Folks, My requirement is whenever i create a user in post method that user can pass username and password, Address models contain some field and Profile models contains some field. If he is authenticated users and want to create one prifile he need to pass Address model contains some field and P

Re: Nested Model Issue

ate an Update profile view to update the user based on the > fields he has placed in the instance using your serialiser. You can have a > separate view to create an address object. The User Profile update view can > take the ID of an address and attach that address to the user. > &g

Django Rest Framework

Hi Folks, I want to simple CRUD for Nested serializers but whenever I'm taking many = True,It's showing Address(nested model name) is not iterable. This is my github link: https://github.com/Herosoumen/RestFrameworkCRUD.git Please tell me How I can do that. Thank You. Regards, Soumen -- You r

Re: Django Rest Framework

a plugin. We have developed one that you are free > to use: > drf-nested on pypi or there are others on Pypi as well. > > Regards, > > Andréas > > > Den mån 12 aug. 2019 kl 08:34 skrev Soumen Khatua < > soumenkhatua...@gmail.com>: > >> Hi Folks, >>

Rest framework autocomplete

Hi guys, I want to implement autocomplete options like if someone type 'a' if it is contains in between any data it should provide the suggestion of the matched words. Then it will return first 25 matched data, how I can do that by using django rest framework. Please help me with source code. Tha

Re: Rest framework autocomplete

k.org/api-guide/filtering/ > 2.Pagination: https://www.django-rest-framework.org/api-guide/pagination/ > > On Tue, Aug 20, 2019 at 9:45 AM Soumen Khatua > wrote: > >> Hi guys, >> I want to implement autocomplete options like if someone type 'a' if it >> i

Django Rest Framework

Hi Folks, In my Django model I have one column as *name* and my query is if name is matched in search filter then it should appear first then all the records by their length size and also by the most number of use.Please tell me How I can do that. Thank You Regards, Soumen -- You received th

Re: Rest framework autocomplete

t;> please specify why it doesn't suit your usecase? I need to understand more >> to actually be able to help you :) >> >> Regards, >> >> Andréas >> >> >> Den tis 20 aug. 2019 kl 06:56 skrev Soumen Khatua < >> soumenkhatua...@gmail.com&

Re: Rest framework autocomplete

ment > > Regards, > > Andréas > > > Den tis 20 aug. 2019 kl 10:15 skrev Soumen Khatua < > soumenkhatua...@gmail.com>: > >> Suppose If I'll type 'A' and database contains some sentences as an >> example AABC, ABC, BCA.It should suggest all the n

DRF

Hi Folks, after quesry search I want to show exact data in first place then all the by their length of characters as an example If I''l search for *'the'* then the sequences will be like: *the --because matched first* *they --second record* *their --third record* *theirm--fourth record* I was tr

Rest Franework

Hi Folks, I want to implemnet something like if user type any query parameter then matched string should come first then if the typed words contains in between records then short length of string should come second and so on,as an example: *http://127.0.0.1:8000/get/search/?word=the

Rest framework

Hi Folks, I want to give some sequence of suggestion after type of any character(of course if that character match any sequnce of string in database record) in search query parameter, How I can do that by using Django Rest framework. Plase help me guys. Thank You Regards, Soumen -- You receiv

Increase Count Value

Hi Folks, I want to increase count value of a record after ftech the record each time in django rest framework. *This is my model.py* *class Dataset(models.Model):name = models.CharField(max_length = 100) number = models.IntegerField()hits = models.IntegerField(default = 0)* *api/vi

Re: Rest framework

; > > class Search(APIView): > def get(self, request): > search_str = request.query_params.get("search_str") > results = YourModel.objects.get(field_to_search=search_str) > return Response({"results": results}) > > > > you'll t

Re: Rest Franework

things you will get the solution to this problem. > > Best regards, > > Andréas > > > Den ons 21 aug. 2019 kl 09:42 skrev Soumen Khatua < > soumenkhatua...@gmail.com>: > >> Hi Folks, >> I want to implemnet something like if user type any query parameter th

Rest API

Hi Folks, I already implemented serach query parameter in my Django Rest API app,But I anto to show something like exact query parameter should be appear first then all the should be on the sequence of character like: *?search=the* *the* *thea* *theabc* *thebac* *thebca* *thecab* *thecba* Thank

Rest framework

Hi Folks, I have three models like Company,Employee and images. Images is foreignkey in my Company table. At the time of creating Company deatils I want to add image also, How I add these image in my image tables and at the time to get method how i can show company details along with image using d

Re: Rest framework

and you can add several companies to the > same image, and not the other way around. If that is the way you want it > then it's fine. But I would have a foreign key in the image to the company. > > Regards, > > Andréas > > > Den ons 28 aug. 2019 kl 12:37 skrev Sou

Re: Rest framework

ards, > > Andréas > > > Den ons 28 aug. 2019 kl 15:30 skrev Soumen Khatua < > soumenkhatua...@gmail.com>: > >> Hi Andres, >> Thank you for your suggestions,Yes the database architecture is wrong. >> Now I'm doing the practise to all the possible way to so

TypeError: expected string or bytes-like object

Hi Folks, After do some modification in models.py like I remove some column and add some column in my models,now I'm getting this error: *TypeError: expected string or bytes-like object* Please tell me how can i solve this problem? Thank You Regards, Soumen -- You received this message bec

Post request in foreign key details by providing id

Hi Folks, At the time of post request I want to provide only ID and then I want to fetch the details related to that ID from another model and then I want to commit all the deatils inside my ForeignKey table,Please guys tell me How can I do that bu using django rest framewoek? *models.py*

DRF

Hi Folks, I didn't understand this code, Cab you guys please explain me about this code: *views.py:* *-* *class UserLoginAPIView(GenericAPIView): authentication_classes = () permission_classes = () serializer_class = UserLoginSerializer ()def post(self, request, *args, **kwargs)

Re: DRF

r > the parameter name is a bit strange - see here for examples and a > description: > https://www.django-rest-framework.org/api-guide/serializers/#validation > > https://www.django-rest-framework.org/api-guide/serializers/#object-level-validation > > Med vänliga hälsningar, > >

Username as email

Hi Folks, Any have any idea in real time how programmers manage email id as username only. Because django provide different fields for username and email id. So how I can overcome to this problem?? Thank you in advance. Regards, Soumen -- You received this message because you are subscribed to

Re: Username as email

lso uppercase email is accepted in the login form. The email is always > saved as lowercase in the database (when the user registered or adds a new > email address). > > אורי > u...@speedy.net > > > On Sun, Nov 24, 2019 at 7:55 AM Soumen Khatua > wrote: > >>

Code Inspect

*class UserViewSet(viewsets.ModelViewSet):queryset = get_user_model().objectsserializer_class = UserSerializerdef get_permissions(self):if self.request.method == 'POST': self.permission_classes = (AllowAny,)return super(UserViewSet, self).get_permissions()* I didn't und

Python problem

Hi Folks, I'm stucking in this problem from 5 hours but still I'm not bale to logic to solve this problem, Please help me guys to solve this problem: Example:- input: h123456ello output: o123456lleh input: th34isisast56ring3 output: gn34irtsasi56siht3 Thank you in advance. regards, Soumen --

Re: Python problem

output_string += order[index] >> >> print() >> print(input_string) >> print(output_string) >> print() >> >> >> >> >> Regards, >> Chetan Ganji >> +91-900-483-4183 >> ganji.che...@gmail.com >> http://ryuco

Dajgo Validation error

Hi Folk, What is the process to validate fields in django rest framework? like email and phone number should be unique and password should be alphanumeric character only. Where i need to write the logic inside serializers or views part and how i can do that? Thank you in advance Regards, Soumen

Re: Dajgo Validation error

nt to raise validation error that email should be unique and password should be alphanumeric character in json format? On Wed, Jan 8, 2020 at 9:44 PM Suraj Thapa FC wrote: > For email you can set email field in model as unique=True and the password > should be stored in hash.. > >

DRF

Hi Folks, *If I'm sending data into json format like this:* *{ "name":"soumen","password":"@sou123"}* *but in my python class,If doing something like this:* *type(request.data.get("name") #<'class Dict'> * *How it is possible without using serializer,How I can do access json data diresctly?*

Re: DRF

tf-8') if you are using python 3 > > Thanks > > On Thu, Jan 9, 2020 at 1:01 PM Soumen Khatua > wrote: > >> Hi Folks, >> >> *If I'm sending data into json format like this:* >> >> *{ "name":"soumen","passwor

Csrf_exempt

Hi Folks, In django rest framework,I extend the LoginApiView(APIView) but when I'm passing username and password in browser it logn successfully but in post man I'm getting : *{"detail": "CSRF Failed: CSRF token missing or incorrect."}* Do I need to use csrf_exempt inside APIView(post) requ

Re: Csrf_exempt

status.HTTP_200_OK)except User.DoesNotExist: return Response({"deatils": "user not found"},status = status.HTTP_404_NOT_FOUND)* *On Thu, Jan 9, 2020 at 8:42 PM Suraj Thapa FC > wrote:* > *Code...? * > > > *On Thu, 9 Jan 2020, 8:40 pm Soumen Khatua,

Re: Django Validation error

gt; >> Use try catch and send whatever response you want to send >> >> On Wed, 8 Jan 2020, 10:36 pm Soumen Khatua, >> wrote: >> >>> >>> *seriazlizers.py* >>> >>> >>> >>> >>> >>> >>&

Re: Csrf_exempt

guide/authentication/#sessionauthentication > > Nice. > > > > > On Thu, Jan 9, 2020, 22:25 Soumen Khatua > wrote: > >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >>

Re: Csrf_exempt

tman as well. > > Thanks > > On Thu, 9 Jan, 2020, 11:49 PM Soumen Khatua, > wrote: > >> post method is working on browser but I'm getting the error in post man? >> >> On Thu, Jan 9, 2020 at 10:27 PM Integr@te System < >> datacentral...@gmail.com> wrot

Password Reset

Hi Guys, In Django we have some inbuilt class for password rest and confirmation. But In Django rest framework ,How can I do that? Please share any code snippet or link. Thank you in advance Regards, Soumen -- You received this message because you are subscribed to the Google Groups "Django u

Re: Password Reset

jFc/Django-DRF-Boilerplate-with-otp-verification > > On Fri, 10 Jan 2020, 12:35 pm Soumen Khatua, > wrote: > >> Hi Guys, >> In Django we have some inbuilt class for password rest and confirmation. >> But In Django rest framework ,How can I do that? >> &

data type

Hi Folks, I'm sending the json data from postman. But Inside my python code when I'm doing: Suppose my json data: *{ "name" : "soumen" }* *data = request.data* *print(type(data)) # * *How it is possible without using serializer, how data converted automatically?* Thank You Regards, Soumen -

Model Related Issue

Hi Folks, After changing the model name,I'm getting some error, like initially my model name was some thing like this: class new_model(models.Model) but now I'm change it to class NewModel(models.Model) but after migrate I'm getting this error: *File "/home/sou/tildehat_platform/env/lib/pytho

Django ORM

Hi Folks, *Actually I'm extending User table in some other table and this current table I'm extending soe other table. But this time I want to filter by using first table username How can i Do that?* *Example:* *class FirstTable(models.Model):* *user_by = models.ForeignKey(user,related_na

Primary Key

Hi Folks, I want to generate unique 6 digit primary key for django models and I want to generate this for 10 billon users. So guys please could you tell me How I can do that? I tried UUID module but it's generating some big numbers. Thank you Regards, Soumen -- You received this message becau

Re: Primary Key

Thank you for your email On Mon, Jan 20, 2020 at 3:09 PM Kasper Laudrup wrote: > Hi again, > > On 20/01/2020 10.22, Kasper Laudrup wrote: > > > > You want to generate a number between 0 and 1.000.000 that should be > > unique for 10.000.000.000 instances? > > > > I hope you can understand why th

Tracking IP

Hi Folks, In my Django application I want to show IP address of users, Just like others financial websites. How I can do that using Django(of course it's should be free cost). Thank You in advance Regards, Soumen -- You received this message because you are subscribed to the Google Groups "Dj

Re: Tracking IP

I want to show the users/clients IP address On Tue, Jan 21, 2020 at 5:29 PM bharat pamnani wrote: > hostname -I will give you the ip of user. > > On Tue, Jan 21, 2020 at 5:27 PM Soumen Khatua > wrote: > >> Hi Folks, >> >> In my Django application I want to sh

Unique Field

Hi Folks, Is their any other library or module is available except UUID which can generate unique number in python? As I mentioned earlier I want to use random unique number in django for billion user. Just like account number,please tell me any unique module. Thank You In advance Thank You Re

Re: Unique Field

Could you share any documentation link,please?? On Tue, 21 Jan 2020, 20:45 Irfan Khan, wrote: > You can use nano library to generate unique numbers or characters > > On Tue, 21 Jan 2020 at 8:41 PM, Soumen Khatua > wrote: > >> Hi Folks, >> >> Is their any oth

Re: Tracking IP

ok On Tue, Jan 21, 2020 at 11:19 PM Kasper Laudrup wrote: > Hi, > > On 21/01/2020 13.34, Roger Gammans wrote: > > Hi > > > > The precise details of this depend on your hosting environment, but the > > canonical method is request.get_host() ; see > > > https://docs.djangoproject.com/en/3.0/ref/r

some value for primary key

Hi Folks, I want to start my primary key from saome random number like: (onwards) but not from 1. How I can do that in django? Thank you in advance Regards, Soumen -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this g

Re: Unique Field

Irfan- Are you sure it will generate unique id for 10 billion people. On Wed, 22 Jan 2020, 01:39 Irfan Khan, wrote: > Here you can check this link for reference > > https://pypi.org/project/nanoid/ > > > On Tue, 21 Jan 2020 at 9:02 PM, Soumen Khatua > wrote: >

Re: Unique Field

Okay Thanks for the information. On Wed, 22 Jan 2020, 02:11 Irfan Khan, wrote: > No I didn’t check that one, it will generate unique id’s for you but how > many you wanted to generate you must write code explicitly with some logic > > On Wed, 22 Jan 2020 at 1:43 AM, Soumen Kha

CURL Command

Hi Folks, Actually now I'm usng POSTMAN for all operation like GET,POST,PUT,PATCH and DELETE. But I want to do the same thing by using Curl Command, Could anyone tell me what are the commands for CURL.I'm providing my end point below and most important I'm using Basic Authentication. 1) http://12

Re: CURL Command

ld you tell me why I'm getting this error? but in POSTMAN it is woking properly. On Tue, Feb 4, 2020 at 4:11 PM Kasper Laudrup wrote: > Hi Soumen, > > On 04/02/2020 09.01, Soumen Khatua wrote: > > Hi Folks, > > > > Actually now I'm usng POSTMAN for all ope

Re: CURL Command

:return: returns a successfully created job record"""seekers_data = validated_data.pop('seekers_name',None)return Job.objects.create(**validated_data)return validated_data* *But it's working in POSTMAN Tool* *Thank you for your resp

Re: CURL Command

> > On 04/02/2020 12.50, Soumen Khatua wrote: > > My views.py file > > > > *def post(self, request,*args, **kwargs): > > """ > > Create a Job record > > :param format: Format of the Job records to return to > >

Re: CURL Command

Okay,sorry I thought Wireshark some code snippet. Now i got it. Thank you On Tue, Feb 4, 2020 at 5:46 PM Kasper Laudrup wrote: > Hi Soumen, > > On 04/02/2020 13.02, Soumen Khatua wrote: > > Yeah I did whatever you said but still I'm facing the same issue, But > > same

Trie Data Structure

from collections import defaultdict class TrieNode(): def __init__(self): self.children = defaultdict() self.terminating = False class Trie(): def __init__(self): self.root = self.get_node() def get_node(self): return TrieNode() def get_index(self, ch): return ord(ch) - ord('a') def insert

Re: Trie Data Structure

m > which is language agnostic. Technically, it shouldn't be asked in the > Python Mailing list too. > > Keep a watch on your inbox though. :) > > Thanks, > onlinejudge95 > > On Sat, Feb 8, 2020, 3:06 PM Soumen Khatua > wrote: > >> from collections impo

Trie Implemntation in django

Hi Folks, I wrote one python file which is a Trie algorithm but i don't know how to implement it in Django and javascript. Please help me regarding this matter. Thank you in advance regards, Soumen -- You received this message because you are subscribed to the Google Groups "Django users" gro

Memcache

Hi Folks, Actually I want to implement memcache service into my project but I don't know How to implement it with proper scalability. If anyone have any idea or code snippet, please share with me. Thank you Regards, Soumen -- You received this message because you are subscribed to the Google Gr

Images and pdfs for production level

Hi Folks, Where I need to store images and pdfs for production level. Thank you in advance regards, Soumen -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to djan

Re: Images and pdfs for production level

Yes,I want to use CDN for my static files. But I don't know how to implement it. On Wed, Feb 12, 2020 at 9:04 PM Devender Kumar wrote: > Some CDN > > On Wed, 12 Feb, 2020, 7:18 pm Soumen Khatua, > wrote: > >> Hi Folks, >> Where I need to store images and pdfs f

Re: Images and pdfs for production level

Feb, 2020, 12:32 pm Soumen Khatua, > wrote: > >> Yes,I want to use CDN for my static files. But I don't know how to >> implement it. >> >> On Wed, Feb 12, 2020 at 9:04 PM Devender Kumar >> wrote: >> >>> Some CDN >>> >>> On We

Image overwrite

Hi Folks, I have a model where user can upload their image. But after uploading a new image the old image is still their but as for my convention if a user upload his new image the old image should not be their, If anyone know please tell me How I can do that?? Thank you Regards, Soumen -- You

Re: Images and pdfs for production level

Okay On Sun 16 Feb, 2020, 11:37 AM Devender Kumar, wrote: > Read about cloudfront that will help you for sure. > > On Sun, 16 Feb, 2020, 11:03 am Soumen Khatua, > wrote: > >> Actually I'm using s3 bucket but I want to convert it as a CDN. Could you >> tell me ho

Re: Image overwrite

okay,thank you On Mon, Feb 17, 2020 at 5:46 PM onlinejudge95 wrote: > On Sun, Feb 16, 2020 at 11:09 AM Soumen Khatua > wrote: > >> Hi Folks, >> >> I have a model where user can upload their image. >> > > I am assuming you are not storing the image as a

Multiple calls

Hi Folks, Actually I want to load the csv file for first time only afterwards I don't want to load the csv files,but everytime when i'm calling the url the same csv fie is loading for the same operation.How I can restrict it for multiple loadings? *Here is my code:* *class Autocom

Re: Multiple calls

Okay. Is it possible to load the csv file one time do the POST or any request multiple times without loading the same file.Of course If it is in same class?? On Mon, Feb 17, 2020 at 7:14 PM Kasper Laudrup wrote: > Hi Soumen, > > On 17/02/2020 14.31, Soumen Khatua wrote: >

Re: Multiple calls

Yeah, I'm trying to do it in your way but somehow it's not working in my script. Thanks for your valuable time. On Mon, Feb 17, 2020 at 7:27 PM Kasper Laudrup wrote: > Hi Soumen, > > On 17/02/2020 14.51, Soumen Khatua wrote: > > Okay. > > Is it possible to lo

Re: Multiple calls

il.com> wrote: > >> i faced the same problem while i was dealing with CSV file. >> i gave a unique file in csv to make a check on the particular entry. by >> this way, i avoided multiple entries in my database >> >> >> On Mon, Feb 17, 2020 at 7:30 PM Soumen

Re: Multiple calls

;> >> >> >> >> *else:self.keys.append(row[1]) >> print("constructor execution")global tt = Trie() >> t.formTrie(self.keys) def post(self,request):key = request.data >> print("

Re: Multiple calls

the problem is due to continued > resubmission. > > Sent from my iPad > > > On 17-Feb-2020, at 7:14 PM, Kasper Laudrup > wrote: > > > > Hi Soumen, > > > >> On 17/02/2020 14.31, Soumen Khatua wrote: > >> Hi Folks, > >> Actually I wa

Re: Multiple calls

the CSV file is loading inside the AutoComplete(class) constructor On Mon, Feb 17, 2020 at 10:44 PM Soumen Khatua wrote: > The CSV file is in project folder.Could you send me any code > snippet,Please? > > Thanks for your time. > > > > On Mon, Feb 17, 2020 at 10:39

Runserver with a custom script

Hi Folks, I want to run a script or url at the time of django server loading.So Does this possible,If yes could you tell me,How? Thank you in advance Regards, Soumen -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this gr

Django rest framework error

Hi Folks, I'm getting this error, I don't know how to solve it: *File "C:\Users\TildeHat\AppData\Local\Programs\Python\Python38-32\lib\json\encoder.py", line 179, in defaultraise TypeError(f'Object of type {o.__class__.__name__} 'TypeError: Object of type User is not JSON serializable* *

Re: Django rest framework error

If I'm using serializer then it's working fine but I want to return only database object. So for that Do I need to add serializer. Thank you for your response. On Thu 20 Feb, 2020, 11:17 PM MTS BOUR, wrote: > Can you show us your serializer.py file? > > > Le jeu. 20 fé

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