WebDevOpsTutorial/django.txt at main · astechedu/WebDevOpsTutorial · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105

>>>>> Django <<<<<<<<

---------------------------------------
---------------------------------------
Keys: model, view, controller
---------------------------------------

---------------------------------------

---------------------------------------

---------------------------------------

---------------------------------------


>>>>>>>>>>>>> All Templates <<<<<<<<<<<<<<<<<<<<<


Python:


 Templates Settings

//Templates Directory
 TEMPLATE_DIR = os.path.join(BASE_DIR, "templates")

//In settings.py file
'DIRS': [TEMPLATE_DIR]

'OR'
'DIRS': [BASE_DIR / 'templates']


---> ( Routes: urls.py file ) <---

//Sending the request to the right view (urls.py)

urlpatterns = [
  path('admin/', admin.site.urls),
  path('contact', views.contact, 'contact.html'),
  path('book/<int:id>/', views.book_detail, name='book_detail'),
  path('catalog/', include('catalog.urls')), re_path(r'^([0-9]+)/$', views.best),
]


---> ( Views ) <---

//Handling the request (views.py)

from django.http import HttpResponse
from django.shortcuts import render

def index(request):
  return HttpResponse('Hello from Django!')
end

'OR'

def index(request):
  my_dict = {"insert_me": "I am "}
  return render(request, 'index.html', my_dict)
end


//templates/admin/base_site.html

{% extends "admin/base_site.html" %}

{% block branding %}
  <img src="link/to/logo.png" alt="logo">
    {{ block.super}}
    {% endblock %}


---> ( Model ) <---

//Defining data models (models.py)

from django.db import models

class Team(models.Model):

  team_name = models.CharField(max_length=40)

    TEAM_LEVELS = (
      ('U09', 'Under 09s'),
      ('U10', 'Under 10s'),
      ('U11', 'Under 11s'),
    )

  team_level = models.CharField(max_length=3,
    choices=TEAM_LEVELS, default='U11')


------------------------------------------------------
------------------------------------------------------