reactjs - Make Calculations and Output result

Question

I am creating an App using Django and React. I would like the user to input several numeric values on the Frontend and based on these values to perform some calculations and output the result in the Frontend (also store the values in the database).

I am confused on where on the backend I should add the logic to perform the calculations. On views.py or admin.py or on another file?

I am currently trying to create the logic on the admin.py file but I am not sure if this will allow me to make the result visible on the frontend.

question from:https://stackoverflow.com/questions/65648036/make-calculations-and-output-result

Answer 1

the calculation should be preformed in views.py and passed to the front end (for example by passing it as a dict )

result = number1 + number2    
content = {'result': result}
return render(request, 'app/file.html', context)

and then you can use it in a html file (that's an example you can pass the value elsewhere too) by using {{result}}