REG_2

#forms.py
class RegisterForm(forms.Form):
    username = forms.CharField(label='Uzivatel', required=True)
    email = forms.EmailField(label='E-mail', required=True)
    password = forms.CharField(label='Heslo', widget = forms.PasswordInput())
    first_name = forms.CharField(label='Jmeno', required=False)
    last_name = forms.CharField(label='Prijmeni', required=False)


#models.py
class VSClient():
    user = None
    def __init__(self, nickname, email, password, firstName, lastName):
        user = User.objects.create_user(nickname, email, password)
        user.first_name = firstName
        user.last_name = lastName
        user.save()

    def __unicode__(self):
        return self.email

    class Meta:
        verbose_name = 'uzivatel'
        verbose_name_plural = 'uzivatele'


#views.py
def register(request):
    invalid = False
    form = RegisterForm()
    if request.method == 'POST':
        form = RegisterForm(request.POST)
        if form.is_valid():
            username = form.cleaned_data['username']
            email = form.cleaned_data['email']
            password = form.cleaned_data['password']
            first_name = form.cleaned_data['first_name']
            last_name = form.cleaned_data['last_name']

            usr = VSClient(username,email,password,first_name,last_name);


            #return render(request, 'main.html', {'data1':username, 'data2':password})
            return render(request, 'register_finish.html', {'info':'Hotovo'})
        else:
            invalid = True

    return render(request, 'register.html', {'formdata':form.as_p(), 'invalid':invalid})


#register.html
<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
</head>
<body>
    <div style="text-align: center;">
        {% if invalid %}
            <b>Neplatné údaje!</b><BR>
        {% endif %}
        <form action="." method="post">
            {% csrf_token %}
            {{ formdata }}
            <input type="submit" value="Zaregistrovat" />
        </form>
    </div>
</body>
</html>