Как отправить форму и форму в то же время

Question

Я пытаюсь отобразить форму и набор форм сразу. Формат работает нормально (я думаю), но форма не проверяется (как если бы не было данных)

формы все работают независимо друг от друга, но не тогда, когда представленный togetehr так кажется, что проблема в взглядах здесь код:

views.py 

from django.shortcuts import render, render_to_response 
from django.http import HttpResponseRedirect 
from forms import LessonForm, AddMaterialForm 
from models import Lesson, SUBJECT_OPTIONS, Materials, MATERIAL_TYPES 
from django.forms.formsets import formset_factory 

def Create_Lesson(request): 
    AddMaterials=formset_factory(AddMaterialForm, extra=9) 
    if request.method == "POST": # If the form has been submitted... 
     lesson = LessonForm(request.POST, prefix="lesson") # A form bound to the POST data 
     formset = AddMaterials(request.POST, request.FILES) # A form bound to the POST data 
     if lesson.is_valid() and formset.is_valid(): # All validation rules pass 
      lesson = lesson.save(commit=False) 
      lesson.creator = request.user 
      lesson.save() 
      for form in formset: 
       form = form.save(commit=False) 
       form.lesson = lesson.pk 
       form.save() 
      return render(request, 'index.html',) 
    else: 
     lesson= LessonForm(prefix='lesson') # An unbound form 
     formset = AddMaterials() 
    return render(request, 'create_lesson/create.html', { 
    'form': lesson,'formset':formset 
}) 

.html

<form id="create_lesson_form" method="post" action=""> 
    <h2>1: Create Your Lesson</h2> 

     {{ form.non_field_errors }} 
     <label for="subject"><span>Subject</span></label> 
     {{form.subject}} 
     {{ form.subject.errors }} 
     <label for="title"><span>Title</span></label> 
     <input type="text" id="title" name="name" placeholder="Give it a name"/> 
     {{ form.name.errors }} 
     <label class="error" for="title" id="title_error">You must choose a title!</label>    
     <label for="subtitle"><span>Subtitle</span></label> 
     <input type="text" id="subtitle" name="subtitle" placeholder="Type your subtitle here"/> 
     {{ form.subtitle.errors }} 
     <label class="error" for="subtitle" id="subtitle_error">are you sure you want to leave subtititle blank?</label> 
     <label for="description"><span>Description</span></label> 
     <textarea id="description" name= "description" cols="42" rows="5" placeholder="why is it important? this can be a longer description"'></textarea> 
     {{ form.description.errors }} 
     <label class="error" for="description" id="description_error">are you sure you want to leave the description blank?</label> 
     <label for="success" id="Goals_title"><span>Goals</span></label> 
     <textarea id="success" name="success" cols="42" rows="5" placeholder="explain what sucess might look like for someone doing this lesson...what does mastery look like?" '></textarea> 
     {{ form.success.errors }} 
     <label class="error" for="success" id="success_error">are you sure you want to leave the goals blank?</label> 
    {{ form.directions.errors }} 
     <label class="error" for="directions" id="directions_error">are you sure you do not want to include dierections?</label> 
    <label for="directions" id="Directions_title"><span>Directions</span></label> 
     <textarea id="directions" name="directions" cols="42" rows="5" placeholder="you can add simple directions here" '></textarea><br> 
    </form> 


    <form id="add_elements_form" method="post" action=""> 
    {% csrf_token %} 
    {{ formset.as_p}} 
    <button type='submit' id='finish'>Finish Editing Lesson</button> 
    </form> 

Answer 1

Это представит форму и набор форм одновременно.

//When your uploading files or images don't forget to put "multipart/form-data" 
// in your form. 
//To connect formset in your form, don't forget to put the model in the formset 
// for instance. 
//In this you can add many lines as you want or delete it. 

forms.py

class LessonForm(forms.ModelForm): 
    class Meta: 
     model = Lesson 


MaterialsFormset = inlineformset_factory(Lesson, Materials, 
    fields=('field_name', 'field_name'), can_delete=True) 

views.py

def view_name(request): 
    form = LessonForm() 
    formset = MaterialsFormset(instance=Lesson()) 
    if request.method == 'POST': 
     form = LessonForm(request.POST) 
     if form.is_valid(): 
      lesson = form.save() 
      formset = MaterialsFormset(request.POST, request.FILES, 
       instance=lesson) 
      if formset.is_valid(): 
       formset.save() 
       return render(request, 'index.html',) 
    return render(request, "page.html", { 
     'form': form, 'formset': formset 
    }) 

HTML

<form method="post" enctype="multipart/form-data"> 
    {% csrf_token %} 
    {{ form.as_p }} 
    {{ formset.as_p }} 
    <input type="submit" value="Save"/> 
</form> 

Answer 2

Вам нужно только один форма тега. Если вы ожидаете получить все данные одновременно, вам необходимо обернуть все поля одним тегом формы.