41 - Raw Detail Class Based View

src/courses/migrations/0001_initial.py

@@ -0,0 +1,21 @@
+# Generated by Django 2.0.7 on 2018-07-15 23:27
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Course',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(max_length=120)),
+            ],
+        ),
+    ]

src/courses/models.py

@@ -1,3 +1,5 @@
 from django.db import models
 
 # Create your models here.
+class Course(models.Model):
+    title = models.CharField(max_length=120)

src/courses/templates/courses/course_detail.html

@@ -0,0 +1,5 @@
+{% extends 'base.html' %}
+
+{% block content %}
+<h1>{{object.id }} - {{ object.title }}</h1>
+{% endblock %}

src/courses/urls.py

@@ -11,7 +11,7 @@
 
 
     # path('create/', <create_view>, name='courses-create'),
-    # path('<int:id>/', CourseView.as_view(), name='courses-detail'),
+    path('<int:id>/', CourseView.as_view(), name='courses-detail'),
     # path('<int:id>/update/', <update_view>, name='courses-update'),
     # path('<int:id>/delete/', <delete_view>, name='courses-delete'),
 ]

src/courses/views.py

@@ -1,14 +1,18 @@
-from django.shortcuts import render
+from django.shortcuts import render, get_object_or_404
 from django.views import View
 
-
+from .models import Course 
 # BASE VIEW CLass = VIEW
 
 class CourseView(View):
-    template_name = "about.html"
-    def get(self, request, *args, **kwargs):
+    template_name = "courses/course_detail.html" # DetailView
+    def get(self, request, id=None, *args, **kwargs):
         # GET method
-        return render(request, self.template_name, {})
+        context = {}
+        if id is not None:
+            obj = get_object_or_404(Course, id=id)
+            context['object'] = obj
+        return render(request, self.template_name, context)
 
     # def post(request, *args, **kwargs):
     #     return render(request, 'about.html', {})