korochki/app/forms.py

from django import forms
from models import Application, Review

COURSE_CHOICES =[
    ("курс 1", "Курс 1"),
    ("курс 2", "Курс 2"),
    ("курс 3", "Курс 3")
]

class ApplicationForm(forms.ModelForm):
    course_name = forms.CharField(label="Название курса", choices=COURSE_CHOICES, widget=forms.Select(attrs={"class": "form-control"}))
    payment_method = forms.CharField(label="Способ оплаты", choices=Application.PAYMENT_CHOICES, widget=forms.Select(attrs={"class": "form-control"}))
    date_start = forms.DateField(label="Дата старта обучения", widget=forms.TextInput(attrs={"class": "form-control", "placeholder": "ДД.ММ.ГГГГ"}))

    class Meta:
        model = Application
        fields = ["course_name", "pyment_method", "date_start", ]

    class ReviewForm(forms.ModelForm):
        text = forms.CharField(label="Отзыв", widget=forms.Textarea(attrs={"class": "form-control", "rows": 5, "placeholder": "Введите текст отзыва"}))

        class Meta:
            model = Review
            fields = ["text", ]