def add_category(request):
# Get the context from the request.
context = RequestContext(request)
# A HTTP POST?
if request.method == 'POST':
form = CategoryForm(request.POST)
# Have we been provided with a valid form?
if form.is_valid():
# Save the new category to the database.
form.save(commit=True)
# Now call the index() view.
# The user will be shown the homepage.
return index(request)
else:
# The supplied form contained errors - just print them to the terminal.
print form.errors
else:
# If the request was not a POST, display the form to enter details.
form = CategoryForm()
# Bad form (or form details), no form supplied...
# Render the form with error messages (if any).
return render_to_response('rango/add_category.html', {'form': form}, context)
def add_category(request):
context = RequestContext(request)
if request.method == 'POST':
form = CategoryForm(request.POST)
if form.is_valid():
form.save(commit=True)
return index(request)
else:
print form.errors
else:
form = CategoryForm()
return render_to_response('rango/add_category.html', {'form': form}, context)
def add_category(request):
# immediately get the context - as it may contain posting data
context = RequestContext(request)
if request.method == 'POST':
# data has been entered into the form via Post
form = CategoryForm(request.POST)
if form.is_valid():
# the form has been correctly filled in,
# so lets save the data to the model
cat = form.save(commit=True)
# show the index page with the list of categories
return index(request)
else:
# the form contains errors,
# show the form again, with error messages
pass
else:
# a GET request was made, so we simply show a blank/empty form.
form = CategoryForm()
# pass on the context, and the form data.
return render_to_response('rango/add_category.html',
{'form': form }, context)