FormAwsValidation() missing 1 required positional argument: 'request'

[Tomas Garijo]

Hola a todos, me presento: me llamo Tomas y soy nuevo en el framework django, asi que espero aprendery poder contribuir.

Llevo toda la mañana intentando resolver este error pero no doy con el, si alguien me puede echar una mano..... Gracias



Tengo este formulario

{% extends "./base.html" %}
{% load bootstrap3 %}
{% block title %}
    Speccode
{% endblock %}

{% block Titulo %}
    <h1>Speccode</h1>
    <h3>Today: {{ fecha_actual }}</h3>

{% endblock %}


{% block content %}
  {% if form.errors %}
    {% block error %}
        <p style="color:Tomato;">Please resolv next</p>
    {% endblock %}
  {% endif %}

  <form action="" method="post">
      {% csrf_token %}
      {{ form.as_table}}
    <input type="submit" value="Send" />
  </form>
{% endblock %}

La vista

def FormAwsValidation(request):
    if request.method == 'POST':
        form = FormAwsValidation(request.POST)
        if form.is_valid():
            return HttpResponseRedirect('/fecha_actual/')
    else:
        form = FormAwsValidation()

    return render(request, 'infrastructure/FormAwsValidation.html', {'form': form})

La clase del formulario:

from django import forms

class FormAwsValidation(forms.Form):
    awsaccesskeyid = forms.CharField()
    awssecretaccesskey = forms.CharField()
    region = forms.CharField()

La url:

from django.urls import path, include
from . import views

urlpatterns = [
    path('', views.fecha_actual),
    path('FormAwsValidation', views.FormAwsValidation),
]

Y el error

TypeError at /FormAwsValidation FormAwsValidation() missing 1 required positional argument: 'request'
 
 Request Method: GET
 Request URL: http://127.0.0.1:8000/FormAwsValidation
 Django Version: 2.0
 Exception Type: TypeError
 Exception Value: FormAwsValidation() missing 1 required positional argument: 'request'
 
 Exception Location: c:\development\python\development\cloud\infrastructure\views.py in FormAwsValidation, line 15
 Python Executable: C:\development\python\development\cloud\amazon\Scripts\python.exe
 Python Version: 3.6.4
 Python Path: ['c:\\development\\python\\development\\cloud',
 'C:\\development\\python\\development\\cloud\\amazon\\Scripts\\python36.zip',
 'C:\\Program Files (x86)\\Python36-32\\DLLs',
 'C:\\Program Files (x86)\\Python36-32\\lib',
 'C:\\Program Files (x86)\\Python36-32',
 'C:\\development\\python\\development\\cloud\\amazon',
 'C:\\development\\python\\development\\cloud\\amazon\\lib\\site-packages']
 
 Server time: Wed, 3 Jan 2018 13:43:57 +0100

si remplazo por: form = FormAwsValidation(request) el error es este maximum recursion depth exceeded in comparison  Request Method: GET  Request URL: http://127.0.0.1:8000/FormAwsValidation  Django Version: 2.0  Exception Type: RecursionError  Exception Value: maximum recursion depth exceeded in comparison    Exception Location: c:\development\python\development\cloud\infrastructure\views.py in FormAwsValidation, line 10  Python Executable: C:\development\python\development\cloud\amazon\Scripts\python.exe  Python Version: 3.6.4  Python Path: ['c:\\development\\python\\development\\cloud',  'C:\\development\\python\\development\\cloud\\amazon\\Scripts\\python36.zip',  'C:\\Program Files (x86)\\Python36-32\\DLLs',  'C:\\Program Files (x86)\\Python36-32\\lib',  'C:\\Program Files (x86)\\Python36-32',  'C:\\development\\python\\development\\cloud\\amazon',  'C:\\development\\python\\development\\cloud\\amazon\\lib\\site-packages']    Server time: Wed, 3 Jan 2018 13:52:41 +0100

[Tomas Garijo]

Pues todo el problema venia porque la clase del formulario se llamaba igual que la funcion de la vista, cambiado el nombre de la clase formulario y todo se soluciono.

Gracias.

[Edwin Diaz]

realmente te lo agradezco yo también tenia ese problema y exactamente esa fue la solución