Python Django Tutorial - Add Two Numbers App -Django | Full Code Solution | Muo Sigma Classes

In this video I will create small website with two input fields and one submit button so that you can two numbers.
to understand the concept please watch the video till the end.

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[juanmitilo]

Thank you so much my friend. It helped me a lot.

[priyankavaidya]

heyy.. make more videos pls .. ur explation i love

[priyankavaidya]

can u make a simple live project using django

[asgeralia]

Superb, but i want result without submit button and while typing num1 result automatically show

[nashas]

Sir how to do like all opration sub, div

[raghavaraghu]

Really bro i understand this video very well 😇

[ujwalc]

1)in the form set action=# and method as post
2)in the view function
If request.method =="POST":
n1=int(request.POST['n1']
n2=int(request.POST['n2']
Sum=n1+n2
Return render(request, 'result.html', {'sum':sum)})

[adityaarya]

How can we display results on the same page under the submit button, without going to the next page?

[diwasbasyal]

every time i click on submit i get error like
MultiValueDictKeyError at /add

'num1'

Request Method: GET

Request URL: @t
Django Version: 3.2.4

Exception Type: MultiValueDictKeyError

Exception Value:

'num1'
how can i solve this
val1= int(request.GET['num1']) it always show error in this line although i have written same code