Mistake: Always define processor name in " " like @processor_for("Author")
**@processor_for("Author")**
def author_form(request, page):
form = AuthorForm()
if request.method == "POST":
form = AuthorForm(request.POST)
if form.is_valid():
# Form processing goes here.
redirect = request.path + "?submitted=true"
return HttpResponseRedirect(redirect)
return {"form": form}