2 save buttons on one page. How to name these functions and use them?

Question

Django

How to create 2 forms on one page for filling in data and implement separate functions for saving to the database?
On the Internet, I read about naming save functions and found this example:

<form method='POST'>
    {{form1.as_p}}
    <button type="submit" name="btnform1">Save Changes</button>
    </form>
    <form method='POST'>
    {{form2.as_p}}
    <button type="submit" name="btnform2">Save Changes</button>
    </form>

if request.method=='POST' and 'btnform1' in request.POST:
    do something...
if request.method=='POST' and 'btnform2' in request.POST:
    do something...

I don’t understand how to write a function in views correctly, help with a small example, I will be very grateful