django update request.post
# Import necessary modules
from django.shortcuts import render, get_object_or_404
from django.http import HttpResponseRedirect
from .models import YourModel
from .forms import YourModelForm
# Define your update view
def update_view(request, pk):
# Retrieve the instance of YourModel using the primary key (pk)
instance = get_object_or_404(YourModel, pk=pk)
# Check if the form is submitted
if request.method == 'POST':
# Bind the form with the POST data and the instance of YourModel
form = YourModelForm(request.POST, instance=instance)
# Validate the form
if form.is_valid():
# Save the updated data to the instance of YourModel
form.save()
# Redirect to a success page or perform any other desired action
return HttpResponseRedirect('/success-url/')
else:
# If the form is not submitted, create a form instance with the current data
form = YourModelForm(instance=instance)
# Render the update form with the current data
return render(request, 'your_template.html', {'form': form})
Make sure to replace 'YourModel', 'YourModelForm', '/success-url/', and 'your_template.html' with your actual model, form, success URL, and template.