Below, post is a DB row, not an ID as the URL.py requires.
Change the view as:
return render(request, ‘blog/post_details.html’, {‘pk’: posts[‘id’]})
Jim
On May 23, 2019, at 11:10 AM, Rock N Roll Mühlbacher
<chmuhlbache...@gmail.com<mailto:chmuhlbache...@gmail.com>> wrote:
Am Donnerstag, 23. Mai 2019 20:06:31 UTC+2 schrieb cixtus anyanwu:
Guys am following the django girls pdf tutoril but am stuck here. Its saying:
django.urls.exceptions.NoReverseMatch: Reverse for 'post_details' with keyword
arguments '{'pk': 3}' not found. 1 pattern(s) tried: ['posts/<int:\\ pk>/$']
[23/May/2019 18:13:22] "GET / HTTP/1.1" 500 153773
my views.py is below:
from django.shortcuts import render, get_object_or_404
from django.utils import timezone
from .models import Post
# Create your views here.
def post_list(request):
posts = Post.objects.filter(title__contains='post')
return render(request, 'blog/post_list.html', {'posts':posts})
def post_details(request, pk):
posts = get_object_or_404(Post, pk)
return render(request, 'blog/post_details.html', {'posts': posts})
urls.py
from django.urls import path
from . import views
urlpatterns = [
path('', views.post_list, name='post_list'),
path('posts/<int: pk>/', views.post_details, name='post_details')
]
base.html
{% load static %}
<!DOCTYPE html>
<head>
<title>Django reloaded</title>
<link rel="stylesheet" type="text/css" href="{% static 'css/blog.css' %}">
</head>
<body>
<h1>Django Girls Blog </h1>
{% block content %}
{% endblock %}
</body>
</html>
post_details.html
{% extends 'blog/base.html' %}
{% block content %}
{% if post.published_date %}
<h1>{{post.title}}</h1>
{% endif %}
<div>
<p>{{post.body}}</p>
<p><b>{{post.published_date}}</b></p>
</div>
}
{% endblock %}
I have tried everything i can. Pls help me out guys.
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