Comment

models.py

class Comment(Document) :
    name=StringField(blank=False,max_length=100) 
    email = StringField(blank=False,max_length=100)           
    content = StringField()
    post = ReferenceField(Post,reverse_delete_rule=PULL)

forms.py

from .models import Comment
class CommentForm(DocumentForm)   :
    class Meta:
        model=  Comment
        fields=['name','email','content']   

views.py

from .models import Comment
from .forms import CommentForm