right now I am working on a blog application which is made without using django admin site and I have added blog post feature to that.I have used two foreign keys to a single User model which is customized with Custom User Model.
Now, the problem is that I can not assign two slugs in a url in a row.I have attached code of views and urls for better understanding.
I had tried to delete all migrations and re migrate all the stuff, but it didn't worked for me.Is there any solution for this problem.
Here is my code,
views.py
from django.shortcuts import render,redirect
from .models import languages,BlogData
from django.conf import settings
from login.models import BaseUserManager,AbstractUser,User
from login.views import register_user
from django.shortcuts import get_object_or_404
from django.utils.text import slugify
# Create your views here.
def index(request):
blogs = BlogData.objects.order_by('-publish_date')
return render(request,"index.html",{'languages':languages, 'blogs':blogs})
def login(request):
return render(request,"login.html")
def about(request,user_slug):
return render(request,"about.html")
def sample(request):
return render(request, "sample.html")
def register(request):
return render(request,"register.html")
"""-------------The main function below from which I am getting error---------"""
def blog_details(request,user_slug,blog_slug):
blog = get_object_or_404(BlogData,user_slug = user_slug,blog_slug = blog_slug)
return render(request,"sample.html",{'blog':blog})
def post(request):
return render(request,"contact.html")
def submit_post(request):
if request.method == 'POST':
blg_tt = request.POST['blog_title']
blg_stt = request.POST['blog_subtitle']
blg_cnt = request.POST['blog_content']
blg_img = request.POST['blog_img']
blg_slg = slugify(blg_tt)
print(User.user_slug)
data = BlogData.objects.create(blogger_name=request.user,blog_title=blg_tt,blog_subtitle=blg_stt,blog_body=blg_cnt,blog_baseimg=blg_img,blog_slug=blg_slg,user_slug=request.user)
data.save()
return redirect("index")
urls.py
from django.urls import path,include
from . import views
urlpatterns = [
path("",views.index, name = "index"),
path("login/",views.login, name = "login"),
path("about",views.about,name = "about"),
path("sample",views.sample, name = "sample"),
path("register",views.register,name = "register"),
path("contact",views.post,name = "post"),
path("post_blog",views.submit_post,name = "post_blog"),
path("<slug:user_slug>/",views.about,name = "about"),
# Here's the path below from I want to call the view function
path("<slug:user_slug>/<slug:blog_slug>/",views.blog_details,name = "blog_details"),
]
models.py
from django.db import models
from django.conf import settings
from django.urls import reverse
from login.models import User
from django.utils.text import slugify
# Create your models here.
languages = ['eng','fra','spa','hin']
class BlogData(models.Model):
blogger_name = models.ForeignKey(User,on_delete=models.CASCADE,related_name='blogger_name')
publish_date = models.DateTimeField(auto_now=True)
blog_title = models.TextField()
blog_subtitle = models.TextField()
blog_body = models.TextField()
blog_baseimg = models.ImageField(upload_to='pics',null=True)
blog_slug = models.SlugField(max_length=200,db_index=True,unique=False)
user_slug = models.ForeignKey(User,on_delete=models.CASCADE,related_name='users_slug')
def get_absolute_url(self):
#Here I had given the views function args
return reverse('blog_details',args=[self.user_slug.user_slug,self.blog_slug])
def __str__(self):
return self.blog_title
models.py (custom user model)
from django.db import models
from django.contrib.auth.models import AbstractUser,BaseUserManager
# Create your models here.
class UserManager(BaseUserManager):
use_in_migrations = True
def _create_user(self,email,password,**kwargs):
email = self.normalize_email(email=email)
user = self.model(email=email,**kwargs)
user.set_password(password)
user.save(using = self._db)
return user
def create_user(self,email,password = None,**kwargs):
kwargs.setdefault('is_staff',False)
kwargs.setdefault('is_superuser',False)
return self._create_user(email,password,**kwargs)
class User(AbstractUser):
username = None
email = models.EmailField(unique = True)
user_slug = models.SlugField(max_length=200,unique=False)
USERNAME_FIELD = 'email'
REQUIRED_FIELDS = []
objects = UserManager()
