How do I go about displaying the category name and short description from the category model onto the categories.html page? I ask this because I can't figure it out and I go the code from the internet so a little unclear how it works. So the code right now takes you to a page like example.com/cat-slug and then shows all the post under that category but how do I display the current category's name on that page (categories.html) as along with the category description too?
models.py:
class Category(models.Model):
name = models.CharField(max_length=100)
short_desc = models.CharField(max_length=160)
slug = models.SlugField()
parent = models.ForeignKey('self',blank=True, null=True ,related_name='children', on_delete=models.CASCADE)
class Meta:
unique_together = ('slug', 'parent',)
verbose_name_plural = "categories"
def __str__(self):
full_path = [self.name]
k = self.parent
while k is not None:
full_path.append(k.name)
k = k.parent
return ' -> '.join(full_path[::-1])
class Post(models.Model):
user = models.CharField(max_length=50, default=1)
title = models.CharField(max_length=120)
short_desc = models.CharField(max_length=50)
category = models.ForeignKey('Category', null=True, blank=True, on_delete=models.CASCADE)
tags = TaggableManager()
content = models.CharField(max_length=1000)
publish = models.DateField(auto_now=False, auto_now_add=False,)
slug = models.SlugField(unique=True)
def __str__(self):
return self.title
def get_cat_list(self):
k = self.category
breadcrumb = ["dummy"]
while k is not None:
breadcrumb.append(k.slug)
k = k.parent
for i in range(len(breadcrumb)-1):
breadcrumb[i] = '/'.join(breadcrumb[-1:i-1:-1])
return breadcrumb[-1:0:-1]
views.py:
def show_category(request, hierarchy=None):
category_slug = hierarchy.split('/')
category_queryset = list(Category.objects.all())
all_slugs = [ x.slug for x in category_queryset ]
parent = None
for slug in category_slug:
if slug in all_slugs:
parent = get_object_or_404(Category, slug=slug, parent=parent)
else:
post = get_object_or_404(Post, slug=slug)
post_related = post.tags.similar_objects()
comments = post.comments.filter(active=True)
instance = get_object_or_404(Post, slug=slug)
breadcrumbs_link = instance.get_cat_list()
category_name = [' '.join(i.split('/')[-1].split('-')) for i in breadcrumbs_link]
breadcrumbs = zip(breadcrumbs_link, category_name)
if request.method == 'POST':
comment_form = CommentForm(data=request.POST)
if comment_form.is_valid():
new_comment = comment_form.save(commit=False)
new_comment.post = post
new_comment.save()
else:
comment_form = CommentForm()
context = {
'post': post,
'post_related': post_related,
'comments': comments,
'comment_form': comment_form,
'instance': instance,
'breadcrumbs': breadcrumbs,
}
return render(request, "blog/post_detail.html", context)
context = {
'post_set': parent.post_set.all(),
'sub_categories': parent.children.all(),
}
return render(request, "blog/categories.html", context)
categories.html:
{% extends 'base.html' %}
{% block content %}
Viewing: {{ name }} Category
{{ short_desc }}
<div class="container">
<div class="row">
{% if post_set %}
{% for post in post_set %}
<div class="col-lg-8 col-md-10 mx-auto">
<div class="post-preview">
<a href="/blog/{{ post.slug }}">
<h2 class="post-title">
{{ post.title }}
</h2>
<h3 class="post-subtitle">
{{ post.short_desc }}
</h3>
</a>
<p class="post-meta">Posted by
{{ post.user }} at {{ post.publish }} in {{ post.category }}
<br />
{% for tag in post.tags.all %}
<font class="trigger blue lighten-4" size="3rem">{{ tag.name }}</font>
{% endfor %}
</p>
</div>
<hr>
</div>
{% endfor %}
{% else %}
<p>No post found in this category.</p>
{% endif %}
</div>
</div>
{% endblock %}
I think the implementation of the parent is not right, because in each iteration of loop, the parent will be updated.
for slug in category_slug:
if slug in all_slugs:
parent = get_object_or_404(Category, slug=slug, parent=parent) # <-- with each iteration, value of parent will be updated.
Rather than that, you can define the parent like this:
parent = Category.objects.filter(slug__in=category_slug, parent=None).first()
context = {
'category': parent, # send the category explicitly through the context
'post_set': parent.post_set.all(),
'sub_categories': parent.children.all(),
}
And update the template:
Viewing: {{ category.name }} Category
{{ category.short_desc }}
Related
I am learning Python and Django, and I am trying to create a recipe with a form. The problem is I have two models, Recipe and RecipeIngredient and I don't know how to add recipe ingredients to the form since it requires the primary key of the recipe and from what I understand, the key is not created until after the form is saved? So how can I create a recipe with both the Recipe and RecipeIngredient when Recipe is not yet initialized?
Models.py:
class Recipe(models.Model):
user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
image = models.ImageField(upload_to='image/', blank=True, null=True)
name = models.CharField(max_length=220) # Lasanga
description = models.TextField(blank=True, null=True)
notes = models.TextField(blank=True, null=True)
cookTime = models.CharField(max_length=50, blank=True, null=True)
timeStamp = models.DateTimeField(auto_now_add=True)
updated = models.DateTimeField(auto_now=True)
active = models.BooleanField(default=True)
#property
def title(self):
return self.name
def get_absolute_url(self):
return reverse("recipes:detail", kwargs={"id": self.id}) # recipes is from url.py app_name
def get_hx_url(self):
return reverse("recipes:hx-detail", kwargs={"id": self.id}) # recipes is from url.py app_name
def get_edit_url(self):
return reverse("recipes:update", kwargs={"id": self.id})
def get_image_upload_url(self):
return reverse("recipes:recipe-ingredient-image-upload", kwargs={"parent_id": self.id})
def get_delete_url(self):
return reverse("recipes:delete", kwargs={"id": self.id})
def get_ingredients_children(self):
return self.recipeingredient_set.all()
def get_instruction_children(self):
return self.recipeinstruction_set.all()
class RecipeIngredient(models.Model):
recipe = models.ForeignKey(Recipe, on_delete=models.CASCADE)
name = models.CharField(max_length=220) # grilled chicken pasta
description = models.TextField(blank=True, null=True)
quantity = models.CharField(max_length=50, blank=True, null=True)
unit = models.CharField(max_length=50, validators=[validate_unit_of_measure], blank=True, null=True)
instructions = models.TextField(blank=True, null=True)
timeStamp = models.DateTimeField(auto_now_add=True)
updated = models.DateTimeField(auto_now=True)
active = models.BooleanField(default=True)
def get_absolute_url(self):
return self.recipe.get_absolute_url() # recipe cannot be none
def get_hx_edit_url(self):
kwargs = {
"parent_id": self.recipe.id,
"id": self.id
}
return reverse("recipes:hx-ingredient-detail", kwargs=kwargs)
def get_delete_url(self):
kwargs = {
"parent_id": self.recipe.id,
"id": self.id
}
return reverse("recipes:ingredient-delete", kwargs=kwargs)
Views.py
#login_required
def recipe_create_view(request):
form = RecipeForm(request.POST or None)
context = {
"form": form,
}
if form.is_valid():
obj = form.save(commit=False)
obj.user = request.user
obj.save()
if request.htmx: # necessary to pass headers from htmx response if we want the django to recognise the htmx change
headers = {
"HX-Redirect": obj.get_absolute_url()
}
return HttpResponse("Created", headers=headers)
# if request.htmx: # could use this but the url doesn't update, stays as create, would need to use HX-Push header & HttpResponse + context somehow
# context = {
# "object": obj
# }
# return render(request, "recipes/partials/detail.html", context)
return redirect(obj.get_absolute_url())
return render(request, "recipes/create.html", context)
#login_required
def recipe_ingredient_update_hx_view(request, parent_id=None, id=None): # this is both create & edit, can create
if not request.htmx:
raise Http404
try:
parent_obj = Recipe.objects.get(id=parent_id, user=request.user)
except:
parent_obj = None
if parent_obj is None:
return HttpResponse("Not Found.")
instance = None
if id is not None:
try:
instance = RecipeIngredient.objects.get(recipe=parent_obj, id=id) # think of this as an object if that helps
except:
instance = None
form = RecipeIngredientForm(request.POST or None, instance=instance)
url = reverse("recipes:hx-ingredient-create", kwargs={"parent_id": parent_obj.id})
if instance:
url = instance.get_hx_edit_url()
context = {
"url": url,
"form": form,
"object": instance
}
if form.is_valid():
new_obj = form.save(commit=False)
if instance is None:
new_obj.recipe = parent_obj
new_obj.save()
context['object'] = new_obj # because it's possible the object/instance in None
return render(request, "recipes/partials/ingredient-inline.html", context)
return render(request, "recipes/partials/ingredient-form.html", context)
forms.py
from django import forms
from .models import Recipe, RecipeIngredient
class RecipeForm(forms.ModelForm):
class Meta:
model = Recipe
fields = ['name', 'image', 'description', 'notes', 'cookTime']
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
for field in self.fields:
new_data = {
"placeholder": f"Recipe {str(field)}",
"class": "form-control",
}
self.fields[str(field)].widget.attrs.update(new_data)
class RecipeIngredientForm(forms.ModelForm):
class Meta:
model = RecipeIngredient
fields = ['name', 'quantity', 'unit']
urls.py
from django.urls import path
from .views import (
recipe_list_view,
recipe_delete_view,
recipe_create_view,
recipe_update_view,
recipe_detail_hx_view,
recipe_ingredient_update_hx_view,
recipe_ingredient_delete_view,
recipe_ingredient_image_upload_view,
recipe_ingredient_url_scrape_view
)
app_name='recipes' # allows use of recipes:list as a reverse url call
urlpatterns = [
path('', recipe_list_view, name='list'), # index / home / root
path('create/>', recipe_create_view, name='create'),
path('hx/<int:parent_id>/ingredient/<int:id>', recipe_ingredient_update_hx_view, name='hx-ingredient-detail'), #or detail
path('hx/<int:parent_id>/ingredient/', recipe_ingredient_update_hx_view, name='hx-ingredient-create'),
]
create.html
{% extends "base.html" %}
{% load crispy_forms_tags %}
{% load static %}
{% block content %}
<div class="container-fluid px-5">
<h1 class="pb-5">Create Recipe</h1>
<div id="recipe-container">
<form action='.' method="POST" hx-post='.'>
{% csrf_token %}
<div class='row'>
<div class="row d-flex pb-5">
<div class="col-12 col-lg-6 justify-content-center d-flex order-first order-lg-last pictureBox"
style="height: 400px; width:450; border: solid tomato 1px;">
<div class="align-self-center">
{{ form.image|as_crispy_field }}
</div>
</div>
<div class="col-12 col-lg-6 order-lg-first">
<div class="pb-3">{{ form.name|as_crispy_field }}</div>
<div class="pb-3">{{ form.description|as_crispy_field }}</div>
</div>
</div>
<div class="col-12 col-md-6">
{{ form.notes|as_crispy_field }}
</div>
<div class="col-12 col-md-6">
{{ form.cookTime |as_crispy_field }}
</div>
</div>
</div>
<div class='col-12 col-md-4'>
<!-- ADD INGREDIENTS ? -->
</div>
<div class="htmx-indicator">Loading...</div>
<div class="d-flex">
<button class="btn btn-success htmx-inverted-indicator" style='margin-top:10px;' type='submit'>Save</button>
<a class="btn btn-danger" href='{% url "recipes:list" %}'>Delete</a>
</div>
{% if message %}
<p>{{ message }}</p>
{% endif %}
</form>
</div>
</div>
{% endblock content %}
ingredient-form.html
<form action='.' method="POST" hx-post='{% if url %} {{ url }} {% else %} . {{% endif %}' hx-swap='outerHTML'>
{% csrf_token %}
{{ form.as_p}}
<div class="htmx-indicator">Loading...</div>
<button class="htmx-inverted-indicator" style='margin-top:10px;' type='submit' >Save</button>
</form>
ingredient-inline.html
<div class="py-1" id="ingredient-{{object.id}}">
<p>{% if not edit %} <b>{{ object.quantity }} {% if object.unit %} {{ object.unit }} {% endif %}</b> {% else %} {{ object.quantity }} {{ object.unit }} {% endif %} - {{ object.name }}</p>
{% if edit %}
<button class="btn btn-primary" hx-trigger='click' hx-get='{{ object.get_hx_edit_url }}' hx-target="#ingredient-{{object.id}}">Edit</button> <!-- target will replace whole div-->
<button class="btn btn-danger" href='{{ object.get_delete_url }}' hx-post='{{ object.get_delete_url }}' hx-confirm="Are you sure you want to delete {{ object.name }}?" hx-trigger='click' hx-target="#ingredient-{{object.id}}" hx-swap="outerHTML">Delete</button>
{% endif %}
</div>
The key to this problem is using a formset, as you will likely want to save multiple ingredients to the recipe. Django documentation outlines how to use them. Your view would end up looking something like below, allowing you to save the parent model, which will give you the parent instance/primary key to then save the ingredients.
def recipe_create_view(request):
form = RecipeForm(request.POST or None)
RecipeIngredientFormset = formset_factory(RecipeIngredientForm)
formset = RecipeIngredientFormset(request.POST or None)
context = {
"form": form,
"formset": formset,
}
if request.method == "POST":
if form.is_valid() and formset.is_valid():
parent = form.save(commit=False)
parent.user = request.user
parent.save()
#recipe ingredients
for form in formset:
child = form.save(commit=False)
child.recipe = parent
child.save()
Models.py
class Experience(models.Model):
user = models.ForeignKey(User, null=True, on_delete = models.CASCADE)
company_name = models.CharField(max_length=100)
company_address = models.CharField(max_length=200)
post_held = models.CharField(max_length=30)
year_from = models.CharField(max_length=20)
year_to = models.CharField(max_length=20)
info = models.TextField()
def get_absolute_url(self):
return reverse('resume')
def __str__ (self):
return self.company_name
Views.py
def Resume(request):
experience = Experience.objects.filter(user = request.user)
return render(request, 'resume.html', {'experience': experience})
Template
<ul>
{% for an_experience in experience %}
<li ><h5>{{ an_experience }},</h5> {{ an_experience.company_address }} - {{ an_experience.post_held }}</li>
<small>{{ an_experience.year_from }} - {{ an_experience.year_to }}</small>
<div>
{{ an_experience.info }}
</div>
{% endfor %}
</ul>
if I use .all(), it is working perfectly but while trying to filter it using request.user nothing is displaying in the template file.
how can I retrieve the lesson modules by its parent lesson strictly? e.g if I change to the next lesson where at the same contains a lessonmodule /lesson1/task1 this one shouldn't display since it doesn't belong to lesson2? how can I fix this by only retrieve slugs, content by the lesson attach to?
views
class LessonDetailView(LoginRequiredMixin, View):
login_url = "/account/login/"
def get(self, request, course_slug, lesson_slug, *args, **kwargs):
lesson = get_object_or_404(Lesson.objects.select_related('course'), slug=lesson_slug, course__slug=course_slug)
lessonmodule = get_object_or_404(LessonModule.objects.select_related('lesson'), slug='hello_world')
context = {
'object': lessonmodule,
'previous_lesson': lesson.get_previous_by_created_at,
'next_lesson': lesson.get_next_by_created_at,
}
return render(request, "courses/lesson_detail.html", context)
models
class Lesson(models.Model):
title = models.CharField(max_length=120)
slug = models.SlugField(max_length=25,unique=True)
course = models.ForeignKey(Course, on_delete=models.CASCADE)
def __str__(self):
return self.title
def get_absolute_url(self):
return reverse('lesson-detail',
kwargs={
'course_slug': self.course.slug,
'lesson_slug': self.slug
})
class LessonModule(models.Model):
slug = models.SlugField(unique=True, blank=True, null=True)
content = models.TextField()
lesson = models.ForeignKey(Lesson, on_delete=models.CASCADE)
allowed_memberships = models.ManyToManyField(Membership)
created_at = models.DateTimeField(auto_now_add=True, blank=True)
updated_at = models.DateTimeField(auto_now=True, blank=True)
def __str__(self):
return self.slug
template
{% block content %}
<div class='container'>
<h1>Lesson Detail View</h1>
<div class='row'>
<div class='col-sm-6 col-md-6'>
{% if object is not None %}
<h3>{{ object.title }}</h3>
<p>{{ object.course.description }}</p>
{{object}}
{% if previous_lesson %}
Back
{% endif %}
{% if next_lesson %}
Next
{% endif %}
{% else %}
<h3>Upgrade membership</h3>
<p>To view this course you'll need to upgrade your membership</p>
<br>
<hr>
{% endif %}
</div>
</div>
</div>
{% endblock content %}
As I can see here, you can have multiple LessonModule for a single Lesson due to one-to-many relation between Lesson and LessonModule(ForeignKey relation basically). You can fetch all the LessonModules like this(using reverse query):
# view
def get(self, request, course_slug, lesson_slug, *args, **kwargs):
lesson = get_object_or_404(Lesson.objects.select_related('course').prefetch_related('lessonmodule_set'), slug=lesson_slug, course__slug=course_slug)
context = {
'object': lesson,
'previous_lesson': lesson.get_previous_by_created_at,
'next_lesson': lesson.get_next_by_created_at,
}
return render(request, "courses/lesson_detail.html", context)
# template
{% for lesson_module in object.lessonmodule_set.all %}
{{ lesson_module.slug }}
{% endfor %}
I am just sending the Lesson object to template, and using reverse query in template to get LessonModule objects.
What I'm looking to do is make it to where I can search the database directly without having the entire database visible on search page. The search page should be empty. You do a search and it goes straight to the detail page of the db entry which matches your search criteria. If there is no match it shows "No matches found". How can I do this?
This is what I have so far. This prints/lists every entry in the database on the same page as my search box and when a search is done the list gets cut down to however many entries match the search criteria. Every db entry has a link you can click on which will take you to a detail page which pulls up that entry's info.
I'm using Django 2.0.
Manage.py
class PostManager(models.Manager):
def active(self, *args, **kwargs):
return super(PostManager, self).filter(draft=False).filter(publish__lte=timezone.now())
def upload_location(instance, filename):
return "%s/%s" %(instance.slug, filename)
class Remote(models.Model):
brand = models.CharField(max_length=20)
model = models.CharField(max_length=25)
type = models.CharField(max_length=50)
orig = models.TextField()
comp = models.TextField(blank=True)
image = models.ImageField(upload_to=upload_location,
null=True, blank=True, default=0,
timestamp = models.DateTimeField(auto_now=False, auto_now_add=True)
user = models.ForeignKey(settings.AUTH_USER_MODEL,on_delete=models.CASCADE, default=1)
slug = models.SlugField(unique=True)
objects = PostManager()
def __str__(self):
return self.model
def get_absolute_url(self):
return reverse("mainapp:detail", kwargs={"slug": self.slug})
def create_slug(instance, new_slug=None):
slug = slugify(instance.model) #slugify title
if new_slug is not None:
slug = new_slug
qs = Remote.objects.filter(slug=slug).order_by("-id")
exists = qs.exists()
if exists:
new_slug = "%s-%s" %(slug, qs.first().id)
return create_slug(instance, new_slug=new_slug)
return slug
def pre_save_post_receiver(sender, instance, *args, **kwargs):
if not instance.slug:
instance.slug = create_slug(instance)
pre_save.connect(pre_save_post_receiver, sender=Remote)
Views.py
def detail(request, slug=None):
instance = get_object_or_404(Remote, slug=slug)
share_string = quote_plus(instance.orig)
context={
"model": instance.model,
"instance": instance,
"share_string": share_string,
}
return render(request, 'mainapp/remote_detail.html', context)
def remote_list(request):
today = timezone.now().date()
queryset_posts = Remote.objects.all()
if request.user.is_staff or request_user_is_superuser:
queryset_posts = Remote.objects.all()
query = request.GET.get("q") # search stuff
if query:
queryset_posts = queryset_posts.filter(
Q(model__icontains=query)|
Q(orig__icontains=query)
).distinct() #.distinct() doesn't allow duplicates to show up
paginator = Paginator(queryset_posts,10) # Show 25 contacts per page
page_request_var = "pagina" #this changes "Page name in pagination
page = request.GET.get(page_request_var)
queryset = paginator.get_page(page)
context={
"object_list": queryset,
"title": "List",
"page_request_var": page_request_var,
"today": today,
}
return render(request, 'mainapp/remote_list.html', context)
HTML for Remote_list view
<form class='mb-2' method='GET' action=''>
<input type='text' name='q' placeholder='Search posts' value='{{ request.GET.q }}'/>
<input href='{{ obj.get_absolute_url }}' type='submit' value='Search'/>
</form>
{% for obj in object_list %}
{% if obj.image %}
<img class="card-img-top" src="{{ obj.image.url }}" alt="Image" style="max-width:100px;">
{% endif %}
<h5 class="card-title"><a href='{{ obj.get_absolute_url }}'>{{ obj.model }}</a></h5>
{% if obj.user.get_full_name %}
<p>Author: {{ obj.user.get_full_name }}</p>
{% endif %}
<p class="card-text">{{ obj.orig|truncatechars:120 }}</p>
View
{% endfor %}
HTML for Detail view
{% if instance.image %}
<img src='{{ instance.image.url }}' class='img-responsive' style='max-width:300px;' />
{% endif %}
<h3>{{ instance.brand}} {{ model }}</h3>
{% if instance.user.get_full_name %}
<p>Author: {{ instance.user.get_full_name }}</p>
{% endif %}
<h5>Originally Supplied With: </h5> {{ instance.orig }}
{% if instance.comp %}
<h5>Compatible With: </h5>{{ instance.comp }}
{% endif %}
you need to add some codes to your qs but now it's okey
you need to learn more about filtering query and passing them to your views if your models contains title field you can do {{ your_data.title }} in your template with your_data is the filtered passed query
I have been working thorough the DjangoGirls tutorial and was trying to improve on the section on adding comments to an application - TutorialExtensions
I have added the comments to a simple photo blog application but what I was attempting to do was replace the author = models.CharField(max_length=200) with an alternative that would store the current/logged-in user who was commenting on the photo instance and then allow me to display on the photo_detail template.
I thought I was close using author = models.ForeignKey(User, related_name='Commenter') but this through up an error:
NOT NULL constraint failed: timeline_comment.author_id
Here is my models.py consisiting of a Photo model and Comments model:
class Photo(models.Model):
user = models.ForeignKey(settings.AUTH_USER_MODEL, default=1)
title = models.CharField(max_length=120)
slug = models.SlugField(unique=True)
image = ProcessedImageField(upload_to=upload_location,
null=True,
blank=False,
processors=[Transpose(), ResizeToFit(1000, 1000, False)],
format='JPEG',
options={'quality': 50},
width_field="width_field",
height_field="height_field")
height_field = models.IntegerField(default=0)
width_field = models.IntegerField(default=0)
description = models.TextField(max_length=1000)
updated = models.DateTimeField(auto_now=True, auto_now_add=False)
timestamp = models.DateTimeField(auto_now=False, auto_now_add=True)
class Comment(models.Model):
post = models.ForeignKey('timeline.Photo', related_name='comments')
author = models.CharField(max_length=200)
text = models.TextField(max_length=1000)
created_date = models.DateTimeField(default=timezone.now)
The related view:
def photo_detail(request, slug=None):
if not request.user.is_authenticated():
return HttpResponseRedirect("/accounts/login")
instance = get_object_or_404(Photo, slug=slug)
if request.method == "POST":
form = CommentForm(request.POST)
if form.is_valid():
comment = form.save(commit=False)
comment.post = instance
comment.save()
return redirect('timeline:detail', slug=instance.slug)
else:
form = CommentForm()
share_string = quote_plus(instance.description)
context = {
"title": instance.title,
"instance": instance,
"share_string": share_string,
"form": form,
}
return render(request, "photo_detail.html", context)
My forms.py:
class CommentForm(forms.ModelForm):
text = forms.CharField(widget=forms.Textarea, label='Leave a comment: ')
class Meta:
model = Comment
fields = [
"text",
]
Finally the template for the photo_detail view:
<div class="row">
<div class="col-md-12" id="comments">
<p>
{% if instance.comments.count == 0 %}
No Comments
{% elif instance.comments.count == 1 %}
{{ instance.comments.count }} Comment
{% else %}
{{ instance.comments.count }} Comments
{% endif %}
</p>
<hr style="margin-top: 10px;">
{% for comment in instance.comments.all %}
<div class="comment">
<div class="date pull-right">{{ comment.created_date | timesince }} Ago</div>
<strong>{{ comment.author }}</strong>
<p>{{ comment.text|linebreaks }}</p>
</div>
<hr>
{% empty %}
<p>No comments here yet :(</p>
{% endfor %}
</div>
</div>
{% if user.is_superuser or user.is_authenticated %}
<div class="row">
<div class="col-md-12">
<form method="POST" class="comment-form" action=''>
{% csrf_token %}
{{ form | crispy }}
<button type="submit" class="comment-add btn btn-lg btn-purple">Add</button>
</form>
</div>
</div>
{% endif %}
Could anybody recommend the best approach for this? Any help would be very much appreciated! Thank You.
Using the ForeignKey is correct[1] - the missing piece is that you need to assign that in your view. After comment = form.save(commit=False) just add one line:
comment.author = request.user
and it will work.
[1] although you don't want the related_name as "Commenter" (because it refers to the way you access the comment from the user: the default is comment_set which makes more sense).