Miscellany

def do_join(request):    error = False    errors = {}    if request.POST['username'] == '':        error = True        errors['username'] = "You must provide a username."        if request.POST['password'] == '':        error = True        errors['password'] = "You must provide a password."        if request.POST['email'] == '':        error = True        errors['email'] = "You must provide an email address."        if error == True:        return render_to_response("acct/join.htm", {'errors' : errors,})