Решено:
def base(request):
context='' # for the error local variable `context` referenced before assignment.
if request.method == 'POST':
form = CallOrderForm(request.POST)
if form.is_valid():
form.save()
return HttpResponseRedirect('/thanks/')
else: # Get condition
header_menu_button = {'': 'Home', 'qui_sommes_nous': 'Qui sommes nous', 'nos_services': 'Nos services', 'avis': 'Avis', 'contacts': 'Contacts', 'faq': 'FAQ', 'partenaires': 'Partenaires'}
content_body = {'qui_sommes_nous': 'qui_sommes_nous_content', 'nos_services': 'nos_services_content', 'avis': 'avis_content', 'contacts': 'contacts_content', 'faq': 'faq_content', 'partenaires': 'partenaires_content'}
form = CallOrderForm()
context={'title': 'Mr.Ginzby', 'header_menu_button': header_menu_button, 'content_body': content_body, 'form': form}
return render(request, 'repair_service/base.html', context)