To design a website to perform mathematical calculations in server side.
clone the repository from the guthub
add math.html and result.html in templates.
modify setting.py
define path in view.py and urls.py.
enter the code.
Publish the website in the given URL.
<html>
<head>
<meta charset='utf-8'>
<meta http-equiv='X-UA-Compatible' content='IE=edge'>
<title>Area of Prism</title>
<meta name='viewport' content='width=device-width, initial-scale=1'>
<style type="text/css">
body
{
background-color:cyan;
}
.edge {
width: 1080px;
margin-left: auto;
margin-right: auto;
padding-top: 200px;
padding-left: 300px;
}
.box {
display:block;
border: Thick dashed lime;
width: 500px;
min-height: 300px;
font-size: 20px;
background-color: purple;
}
.formelt{
color: Red;
text-align: center;
margin-top: 5px;
margin-bottom: 5px;
}
h1
{
color: yellow;
text-align: center;
padding-top: 20px;
}
</style>
</head>
<body>
<div class="edge">
<div class="box">
<h1>Area of Prism</h1>
<form method="POST">
{% csrf_token %}
<div class="formelt">
Side : <input type="text" name="side" value="{{s}}"></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>
from django.shortcuts import render
from django.template import loader
from django.shortcuts import render
# Create your views here.
def prismarea(request):
context={}
context['area'] = "0"
context['s'] = "0"
context['h'] = "0"
if request.method == 'POST':
print("POST method is used")
s = request.POST.get('side','0')
h = request.POST.get('height','0')
print('request=',request)
print('side=',s)
print('height=',h)
area = 2 * int (s)*int (s)+4*int (s)*int (h)
context['area'] = area
context['s'] = s
context['h'] = h
print('Area=',area)
return render(request,'myapp/math.html',context)from django.contrib import admin
from django.urls import path
from myapp import views
urlpatterns = [
path('admin/', admin.site.urls),
path('areaofprism/', views.prismarea ,name="areaofprism"),
]
"""path('',views.prismarea,name="areaofprismroot")"""
The program is executed successfully.