To design a website to find total surface area of a square prism in server side.
Total Surface Area = 2b2 + 4bh
b --> Base of Square Prism
h --> Height of Square Prism
Clone the repository from GitHub.
Create Django Admin project.
Create a New App under the Django Admin project.
Create python programs for views and urls to perform server side processing.
Create a HTML file to implement form based input and output.
Publish the website in the given URL.
math.html
<html>
<head>
<meta charset='utf-8'>
<meta http-equiv='X-UA-Compatible' content='IE=edge'>
<title>Area of Square Prism</title>
<meta name='viewport' content='width=device-width, initial-scale=1'>
<style type="text/css">
body
{
background-color:blueviolet;
}
.edge {
width: 1440px;
margin-left: auto;
margin-right: auto;
padding-top: 250px;
padding-left: 300px;
}
.box {
display:block;
border: Thick dashed black;
width: 500px;
min-height: 300px;
font-size: 20px;
background-color:cyan;
}
.formelt{
color:blue;
text-align: center;
margin-top: 7px;
margin-bottom: 6px;
}
h1
{
color:rgb(255, 0, 179);
text-align: center;
padding-top: 20px;
}
</style>
</head>
<body>
<div class="edge">
<div class="box">
<h1>Area of a Square Prism</h1>
<form method="POST">
{% csrf_token %}
<div class="formelt">
Base edge : <input type="text" name="base edge" value="{{a}}"></input>(in m)<br/>
</div>
<div class="formelt">
Height : <input type="text" name="height" value="{{h}}"></input>(in m)<br/>
</div>
<div class="formelt">
<input type="submit" value="Calculate"></input><br/>
</div>
<div class="formelt">
Area : <input type="text" name="area" value="{{area}}"></input>m<sup>2</sup><br/>
</div>
</form>
</div>
</div>
</body>
</html>
views.py
from django.shortcuts import render
def prismarea(request):
context={}
context['area'] = "0"
context['a'] = "0"
context['h'] = "0"
if request.method == 'POST':
print("POST method is used")
a = request.POST.get('base edge','0')
h = request.POST.get('height','0')
print('request=',request)
print('Base edge=',a)
print('Height=',h)
area = 2*int(a)*int(a) + 4*int(a)*int(h)
context['area'] = area
context['a'] = a
context['h'] = h
print('Area=',area)
return render(request,'mathapp/math.html',context)
urls.py
from django.contrib import admin
from django.urls import path
from mathapp import views
urlpatterns = [
path('admin/', admin.site.urls),
path('areaofsquareprism/',views.prismarea,name="areaofsquareprism"),
path('',views.prismarea,name="areaofsquareprism")
]
.png)
The program for performing server side processing is completed successfully.