Why ModelForm in my forms.py showing error?-CodePudding

I have made the simple form using django, i am new to django,yesterday, i have wrote some code to practice,from today it is not working,but it is working yesterday.

template file

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <form method="POST" novalidate>
        {% csrf_token %}
        {{form.as_p}}
        <input type="submit" value="Submit">
    </form>
    
</body>
</html>

from django.http import HttpResponse
from django.shortcuts import render
from .forms import FeedBackFormCustom
from .models import FeedBack
# Create your views here.


def home(req):
    if req.method == "POST":
        form = FeedBackFormCustom(req.POST)
        if form.is_valid():
            nm = form.cleaned_data['name']
            ag = form.cleaned_data['age']
            em = form.cleaned_data['email']
            st = form.cleaned_data['state']
            inst = FeedBack(name=nm, age=ag, email=em, state=st)
            inst.save()

            return HttpResponse('<h2>Form successfully submitted.</h2>')
    else:
        form = FeedBackFormCustom()
    context = {'form': form}
    return render(req, 'home/index.html', context)

Models.py

from pyexpat import model
from django.db import models

# Create your models here.


class FeedBack(models.Model):
    STATES_AVAILABLE = (
        ('ap', 'Andhra Pradesh'),
        ('mp', 'Madhya Pradesh'),
        ('kn', 'kutub nagar'),
        ('mu', 'Mumbai'),
        ('de', 'Delhi'),
        ('ch', 'Chennai'),
    )
    name = models.CharField(max_length=30)
    age = models.PositiveIntegerField()
    email = models.EmailField(max_length=200)
    state = models.CharField(max_length=3, choices=STATES_AVAILABLE)

    def __str__(self):
        return self.name

ModelForm.py

from django import forms
from .models import FeedBack
from django.contrib.auth.forms import UserChangeForm, UserCreationForm, PasswordChangeForm, SetPasswordForm


class FeedBackFormCustom(forms.ModelForm):
    class Meta:
        model = FeedBack()
        fields = '__all__'

I am trying since last 2 hours but not able to find out what mistake i did? Django is also not telling on which the error is occurred 'FeedBack' object is not callable

CodePudding user response：

This is because you have called your model that is model = FeedBack() in your forms.py. It should be model = FeedBack, this error means It is not callable object, it requires only its name.

Replace model=FeedBack() to model=FeedBack, only give name not ().

CodePudding user response：

On your ModelForm.py change your Model name inside Meta class as

from django import forms
from .models import FeedBack
from django.contrib.auth.forms import UserChangeForm, UserCreationForm, PasswordChangeForm, SetPasswordForm


class FeedBackFormCustom(forms.ModelForm):
    class Meta:
    model = FeedBack #<--------------- change here
    fields = '__all__'