To design a website to perform mathematical calculations in server side.
First fork the template repository to your git hub account and clone it in theia IDE. Now start working in the local repository.
Create a new project folder and a app too. Create a template for your website using HTML and CSS. Create appropiate view method for your template.
Use internal CSS it is easy work with when we use only one template. Use POST method instead of GET inorder to gain efficiency.
Publish the website in the given URL.
<!DOCTYPE html>
<html lang="en">
<head>
<style type="text/css">
*{
border-radius:5px;
}
body{
background-color: black;
}
.color1{
background-color:grey;
}
.color2{
background-color: grey;
}
.color3{
background-color: #FF0037;
}
#calculation{
width:750px;
height:300px;
margin-left: auto;
margin-right: auto;
margin-top: 100px;
margin-bottom: auto;
border-width: 5px;
border-color: #fff;
border-style: groove;
}
.block{
text-align:center;
width:375px;
height:40px;
border-radius:0px;
margin-top: auto;
margin-bottom: auto;
margin-left: auto;
margin-right: auto;
background-color: grey;
}
</style>
</head>
<body>
<div id="calculation" class="color2" align="center">
<h1>Volume of Cuboid</h1>
<form method="POST" action="/volume/">
{%csrf_token%}
<div class="block">
<label for="length">Length</label>
<input type="text" name="length" id="length" value="{{ length }}"/>
</div>
<div class="block">
<label for="breadth">Breadth</label>
<input type="text" name="breadth" id="breadth" value="{{ breadth }}"/>
</div>
<div class="block">
<label for="height">Height</label>
<input type="text" name="height" id="height" value="{{ height }}"/>
</div>
<div class="block">
<input type="submit" value="Calculate volume"/>
</div>
<div class="block">
<label for="volume">Volume</label>
<input type="text" name="volume" id="volume" value="{{ volume }}"/>
</div>
</form>
</div>
</body>
</html>
def volumeofcuboid(request):
context={}
context['length']="0"
context['breadth']="0"
context['height']="0"
context['volume']="0"
if request.method=='POST':
print("POST method is used . . .")
length=request.POST.get("length",0)
breadth=request.POST.get("breadth",0)
height=request.POST.get("height",0)
l_num=int(length)
b_num=int(breadth)
h_num=int(height)
volume=l_num*b_num*h_num
context['length']=length
context['breadth']=breadth
context['height']=height
context['volume']=volume
return render(request,"myapp/area.html",context)
Thus a website has been successfully created to perform mathematical calculations in server side.
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