I'm a new programmer, i'm using python flask and sqlalchemy database.
i want to upload image and add the filename to my database
this is my code:
in this python file i create Post db model
models.py
class Post(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(100), nullable=False)
date_posted = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
content = db.Column(db.Text, nullable=False)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
image_file = db.Column(db.Text, unique=True, nullable=False)
Here create form using class
forms.py
class PostForm(FlaskForm):
title = StringField('Title', validators=[DataRequired()])
content = TextAreaField('Content', validators=[DataRequired()])
picture = FileField('Update Picture', validators=[FileAllowed(['jpg', 'png'])])
submit = SubmitField('Post')
Here my route:
route.py
#app.route("/post/new", methods=['GET', 'POST'])
#login_required
def new_post():
form = PostForm()
if form.validate_on_submit():
if form.picture.data:
picture_file = save_picture_post(form.picture.data)
post = Post(title=form.title.data, content=form.content.data , image_file = picture_file ,author=current_user)
db.session.add(post)
db.session.commit()
flash('Your post has been created!', 'success')
return redirect(url_for('home'))
return render_template('create_post.html', title='New Post',
form=form, legend='New Post')
And my html to create post is as following:
create_post.html
{% extends "layout.html" %}
{% block content %}
<div class="container">
<div class="col-md-8"></div>
<div class="content-section">
<form method="POST" action="">
{{ form.hidden_tag() }}
<fieldset class="form-group">
<legend class="border-bottom mb-4">new post</legend>
<div class="form-group">
<label for="title">title</label>
{% if form.title.errors %}
{{ form.title(class="form-control form-control-lg is-invalid") }}
<div class="invalid-feedback">
{% for error in form.title.errors %}
<span>{{ error }}</span>
{% endfor %}
</div>
{% else %}
{{ form.title(class="form-control form-control-lg") }}
{% endif %}
</div>
<div class="form-group">
<label for="content">post</label>
{% if form.content.errors %}
{{ form.content(class="form-control form-control-lg is-invalid") }}
<div class="invalid-feedback">
{% for error in form.content.errors %}
<span>{{ error }}</span>
{% endfor %}
</div>
{% else %}
{{ form.content(class="form-control form-control-lg") }}
{% endif %}
</div>
<div class="form-group" style="float: right;">
<label for="picture">add photo </label>
{{ form.picture(class="form-control-file") }}
{% if form.picture.errors %}
{% for error in form.picture.errors %}
<span class="text-danger">{{ error }}</span></br>
{% endfor %}
{% endif %}
</div>
</fieldset>
<div class="form-group">
{{ form.submit(class="btn btn-warning") }}
</div>
</form>
</div>
</div>
</div>
{% endblock content %}
My problem is the following line of code not working:
if form.picture.data:
picture_file = save_picture_post(form.picture.data)
my error:
return func(*args, **kwargs)
File "E:\flask\HomeX\application\routes.py", line 154, in new_post
post = Post(title=form.title.data, content=form.content.data , image_file = picture_file ,author=current_user)
UnboundLocalError: local variable 'picture_file' referenced before assignment
Edit: The save_picture_post is a method in route.py:
def save_picture_post(form_picture):
random_hex = secrets.token_hex(8)
_, f_ext = os.path.splitext(form_picture)
picture_fn = random_hex + f_ext
picture_path = os.path.join(app.root_path, 'static/job', picture_fn)
output_size = (125, 125)
i = Image.open(form_picture)
i.thumbnail(output_size)
i.save(picture_path)
return picture_fn
Your saving logic should be within form.picture.data, viz.
if form.validate_on_submit():
if form.picture.data:
picture_file = save_picture_post(form.picture.data)
post = Post(title=form.title.data, content=form.content.data , image_file = picture_file ,author=current_user)
db.session.add(post)
db.session.commit()
flash('Your post has been created!', 'success')
return redirect(url_for('home'))
Related
How would I update the current users firstname and lastnames in my Flask-SQLAlchemy database?
I have tried to use the following code based off of the flask-sqlalchemy documentation - however, it only commits the update for the email field and does not update the record for either the firstname or lastname fields.
# views.py
#users.route("/account", methods=['GET', 'POST'])
#login_required
def account():
form = UpdateUserForm()
if form.validate_on_submit():
current_user.firstname = form.firstname.data
current_user.lastname = form.lastname.data
current_user.email = form.email.data
db.session.commit()
return redirect(url_for('users.account'))
elif request.method == 'GET':
form.firstname.data = current_user.firstname
form.lastname.data = current_user.lastname
form.email.data = current_user.email
return render_template('account.html', form=form)
#forms.py
class UpdateUserForm(FlaskForm):
email = StringField('Email',validators=[InputRequired(message = 'Enter a valid email'),Email()])
firstname = StringField('First Name',validators=[InputRequired(message = 'Enter your first name')])
lastname = StringField('Last Name',validators=[InputRequired(message = 'Enter your last name')])
submit = SubmitField('Update')
def validate_email(self,email):
if User.query.filter_by(email=email.data).first():
raise ValidationError('This email has been registered already!')
# Summarized Template & Form Submission
<div class="tab-content" id="myTabContent">
<div class="tab-pane fade show active" id="account" role="tabpanel" aria-labelledby="account-tab">
<div class="col-5">
</div>
<div class="col-sm-12 col-md-7">
<form method="post" action="" enctype="multipart/form-data">
{{ form.hidden_tag() }}
<div class="form-group">
<label class="small mb-0">{{ form.firstname.label }}</label>
{{ form.firstname(class="form-control") }}
</div>
<div class="form-group">
<label class="small mb-0">{{ form.lastname.label }}</label>
{{ form.lastname(class="form-control") }}
</div>
<div class="form-group">
<label class="small mb-0">{{ form.email.label }}</label>
{{ form.email(class="form-control") }}
</div>
{{ form.submit(class="btn btn-primary") }}
</form>
</div>
</div>
# Model.py
class User(db.Model, UserMixin):
__tablename__ = 'users'
id = db.Column(db.Integer,primary_key=True)
selected_theme = db.Column(db.String(64),nullable=False,default='default')
email = db.Column(db.String(64),unique=True,index=True)
fullname = db.Column(db.String(64))
firstname = db.Column(db.String(64))
lastname = db.Column(db.String(64))
password_hash = db.Column(db.String(128))
def __init__(self,email,fullname,password, firstname, lastname):
self.email = email
self.fullname = fullname
self.firstname = firstname
self.lastname = lastname
self.password_hash = generate_password_hash(password)
def check_password(self,password):
return check_password_hash(self.password_hash,password)
def __repr__(self):
return f"Username {self.username}"
Sorry, I can't find a mistake. The following code works for me. Even if there is no real difference to yours, it is worth trying.
class UpdateUserForm(FlaskForm):
email = StringField(
'Email',
validators=[
# InputRequired is deprecated and replaced by DataRequired
DataRequired(message = 'Enter a valid email'),
Email()
]
)
firstname = StringField(
'First Name',
validators=[
DataRequired(message = 'Enter your first name')
]
)
lastname = StringField(
'Last Name',
validators=[
DataRequired(message = 'Enter your last name')
]
)
submit = SubmitField('Update')
def validate_email(self, email):
if User.query.filter_by(email=email.data).first():
raise ValidationError('This email has been registered already!')
#users.route("/account", methods=['GET', 'POST'])
#login_required
def account():
# You can forward your current data to the form here
form = UpdateUserForm(request.form, obj=current_user)
if form.validate_on_submit():
current_user.firstname = form.firstname.data
current_user.lastname = form.lastname.data
current_user.email = form.email.data
db.session.commit()
return redirect(url_for('users.account'))
return render_template('account.html', **locals())
<form method="POST">
{{ form.csrf_token }}
<div class="form-group">
{{ form.email.label() }}
{{ form.email(class='form-control') }}
{% if form.email.errors: %}
<div class="invalid-feedback">
{{ form.email.errors[0] }}
</div>
{% endif %}
</div>
<div class="form-group">
{{ form.firstname.label() }}
{{ form.firstname(class='form-control') }}
{% if form.firstname.errors: %}
<div class="invalid-feedback">
{{ form.firstname.errors[0] }}
</div>
{% endif %}
</div>
<div class="form-group">
{{ form.lastname.label() }}
{{ form.lastname(class='form-control') }}
{% if form.lastname.errors: %}
<div class="invalid-feedback">
{{ form.lastname.errors[0] }}
</div>
{% endif %}
</div>
{{ form.submit(class='btn btn-primary') }}
</form>
Thanks for your help! Was able to resolve my issue by including the following updated to ignore the email submission if it is unchanged (I think it was recognized as a duplicate record and preventing unique value). This little addition seems to resolve.
def validate_email(self,email):
if User.query.filter_by(email=email.data).first() and email.data != current_user.email:
raise ValidationError('Email has been already been registered.')
I have a blog-type application where the homepage displays posts with some information and with an Add Comment form. The form is intended to write to my Comments() model in models.py for that specific post.
The Problem: is that because I am looping through the posts in home.html, the post.id is not available to the home function in routes.py. So, when the form is validated, the comment is applied to all the posts, not just the one in which the comment is added.
The question: how can I get the relevant post.id in the home function from the Jinja forloop and have the comment be applied to the specific post, not just all the posts on the homepage?? I'm not seeing my logic/syntax error - what am I missing here? Thanks
The resulting error: AttributeError: 'function' object has no attribute 'id'
which of course makes sense because the application has no clue what post we are referencing in the Jinja2 forloop in home.html.
here is the Comments db model in models.py:
class Comments(db.Model):
comment_id = db.Column(db.Integer, primary_key=True)
user_id = db.Column(db.Integer, nullable=True, primary_key=False)
post_id = db.Column(db.Integer, nullable=True, primary_key=False)
comment = db.Column(db.String(2000), unique=False, nullable=True)
comment_date = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
class Meta:
database = db
def fetch_post_comments(self, post_id):
comments = Comments.query.filter(Comments.post_id==post_id)
return comments
def fetch_user(self, user_id):
user = User.query.filter(User.id==user_id).first_or_404()
return user.username
def __repr__(self):
return f"Comments ('{self.user_id}', '{self.post_id}', '{self.comment}', '{self.comment_date}')"
And here is my home function in routes.py:
#app.route("/")
#app.route("/home", methods=['GET', 'POST'])
#login_required
def home():
page = request.args.get('page', 1, type=int)
posts = Post.query.order_by(Post.date_posted.desc()).paginate(page=page, per_page=5)
comment_form = CommentForm()
def add_comment(post_id):
if comment_form.validate_on_submit():
new_comment = Comments(user_id=current_user.id,
post_id=post_id,
comment=comment_form.comment_string.data)
db.session.add(new_comment)
db.session.commit()
flash('HOT TAKE! Posted your comment.', 'success')
# return redirect(url_for('post', post_id=post.id))
def get_upvote_count(post_id):
count = Vote.query.filter(Vote.post_id==post_id).count()
return count
def get_flag_count(post_id):
count = Flag.query.filter(Flag.post_id == post_id).count()
return count
def get_comment_count(post_id):
count = Comments.query.filter(Comments.post_id == post_id).count()
return count
def get_favorite_count(post_id):
count = Favorites.query.filter(Favorites.post_id == post_id).count()
return count
def get_youtube_id_from_url(url):
video_id = url.split('v=')[1]
if '&' in video_id:
video_id = video_id.split('&')[0]
base_url = "https://www.youtube.com/embed/"
return base_url + video_id
def get_spotify_embed_url(url):
track_or_playlist = url.split('https://open.spotify.com/')[1].split('/')[0]
base_url = f"https://open.spotify.com/embed/{track_or_playlist}/"
spotify_id = url.split('https://open.spotify.com/')[1].split('/')[1]
embed_url = base_url + spotify_id
return embed_url
return base_url + video_id
return render_template('home.html',
posts=posts,
get_upvote_count=get_upvote_count,
get_comment_count=get_comment_count,
get_flag_count=get_flag_count,
get_favorite_count=get_favorite_count,
comment_form=comment_form,
add_comment=add_comment,
get_youtube_id_from_url=get_youtube_id_from_url,
get_spotify_embed_url=get_spotify_embed_url)
And here is my home.html
{% extends "layout.html" %}
{% block content %}
{% for post in posts.items %}
<article class="media content-section">
<img class="rounded-circle article-img" src="{{ url_for('static', filename='profile_pics/' + post.author.image_file) }}">
<div class="media-body">
<div class="article-metadata">
<div align="left">
<a class="mr-2 text-secondary" href="{{ url_for('user_posts', username=post.author.username) }}">{{ post.author.username }}</a>
</div>
<div align="left">
<small class="text-muted">Posted on: {{ post.date_posted.strftime('%Y-%m-%d') }}</small>
</div>
<div align="right">
<a class="mr-2 text-secondary" href="{{ url_for('flag', post_id=post.id, user_id=current_user.id) }}">Flag Post</a>
</div>
<div align="right">
<a class="mr-2 text-secondary" href="{{ url_for('add_favorite', post_id=post.id, user_id=current_user.id) }}">Favorite Post ({{ get_favorite_count(post.id) }})</a>
</div>
<div align="right">
<a class="mr-2 text-secondary" href="{{ url_for('post', post_id=post.id) }}">Comments ({{ get_comment_count(post.id) }})</a>
</div>
</div>
<h3><a class="article-title" href="{{ url_for('post', post_id=post.id) }}">{{ post.title }}</a></h3>
<p class="article-content justify-content-center">{{ post.content }}</p>
<br>
{% for url in post.urls.split('||') %}
{% if 'youtube.com' in url %}
<div class="embed-responsive embed-responsive-16by9">
<iframe class="embed-responsive-item"
src="{{ get_youtube_id_from_url(url) }}" allowfullscreen="" frameborder="0">
</iframe>
</div>
Link
{% elif 'soundcloud.com' in url %}
<div class="embed-responsive embed-responsive-16by9">
<iframe class="embed-responsive-item" scrolling="no" frameborder="no"
src="{{ 'https://w.soundcloud.com/player/?url=' + url }}">
</iframe>
</div>
Link
{% elif 'spotify.com' in url %}
<div class="embed-responsive embed-responsive-16by9">
<iframe class="embed-responsive-item"
src="{{ get_spotify_embed_url(url) }}" allowfullscreen allow="encrypted-media">
</iframe>
</div>
Link
{% elif 'vimeo.com' in url %}
<div class="embed-responsive embed-responsive-16by9">
<iframe class="embed-responsive-item" scrolling="no" frameborder="no"
src="{{ 'https://player.vimeo.com/video/' + url.split('https://vimeo.com/')[1] }}">
</iframe>
</div>
Link
{% elif 'tumblr.com' in url %}
<div class="embed-responsive embed-responsive-16by9">
<iframe class="embed-responsive-item"
src="{{ url }}" frameborder="0">
</iframe>
</div>
Link
{% else %}
Link
<br>
{% endif %}
{% endfor %}
<br>
<br>
<p class="text-muted"><strong>Tags:</strong></p>
{% for tag in post.tags.replace(' ', ' ').strip(',').split(' ') %}
<a class="btn btn-light" href="{{url_for('tag_posts', tag=tag)}}">{{tag.strip('#').strip(' ').lower() }}</a>
{% endfor %}
<br>
<form method="POST" action="" enctype="multipart/form-data">
{{ comment_form.hidden_tag() }}
<fieldset class="form-group">
<br>
<br>
<p class="text-muted"><strong>Add a comment:</strong></p>
<div class="form-group">
{% if comment_form.comment_string.errors %}
{{ comment_form.comment_string(class="form-control form-control-lg is-invalid") }}
<div class="invalid-feedback">
{% for error in comment_form.comment_string.errors %}
<span>{{ error }}</span>
{% endfor %}
</div>
{% else %}
{{ comment_form.comment_string(class="form-control form-control-lg") }}
<!-- {{ add_comment(post_id=post.id) }}-->
{% endif %}
</div>
</fieldset>
<div class="form-group">
{{ comment_form.submit(class="btn btn-secondary") }}
</div>
</form>
<br>
<p class="text-muted mt-4"><strong>Street Cred: </strong>{{ get_upvote_count(post.id) }}</p>
<a class="btn btn-secondary mb-4" href="{{url_for('upvote', user_id=post.author.id, post_id=post.id)}}">Upvote</a>
</div>
</article>
{% endfor %}
{% for page_num in posts.iter_pages(left_edge=1, right_edge=1, left_current=1, right_current=2) %}
{% if page_num %}
{% if posts.page == page_num %}
<a class="btn btn-secondary mb-4" href="{{ url_for('home', page=page_num) }}">{{ page_num }}</a>
{% else %}
<a class="btn btn-outline-info mb-4" href="{{ url_for('home', page=page_num) }}">{{ page_num }}</a>
{% endif %}
{% else %}
...
{% endif %}
{% endfor %}
{% endblock content %}
A couple of options:
Add the post.id to the url as a parameter or arg, here's the arg method:
Add the url to the form and set the post.id as the arg:
<form method="POST" action="{{url_for('home', post_id=post.id)}}" enctype="multipart/form-data">
And in the route:
new_comment = Comments(user_id=current_user.id,
post_id=request.args.get('post_id', type=int),
comment=comment_form.comment_string.data)
OR
Add a hidden field to your form, and set the value of that to be the post.id:
Add a hidden field onto your form:
post_id = HiddenField()
You'll need to replace the CSRF render (hidden_tag()) to prevent auto rendering of the post_id field:
{{ comment_form.csrf_token }}
Next, set the value of your hidden field data (credit to this answer for this function):
{% set p = comment_form.post_id.process_data(post.id) %}
{{ comment_form.post_id() }}
and finally, in the route, (remove the add_comment declaration):
def home():
# Omitted ...
if comment_form.validate_on_submit():
new_comment = Comments(user_id=current_user.id,
post_id=comment_form.post_id.data,
comment=comment_form.comment_string.data)
db.session.add(new_comment)
# etc...
Hope this helps, note it's not tested
I'm using django auth for users. Every user can create one row - based on Client model. But i have problem because I cant assign in form.is_valid to field id request.user.id.
Because id is required I exclude this field in form class Meta.
Please give me some advice how i can assign user.id to my OneToOneField field.
I'm using PyCharm and when i put form. i dont see any of fields in my Model so i thing that i make some mistake in my code :(
Model:
class Client(models.Model):
id = models.OneToOneField(User, on_delete=models.CASCADE, unique=True, primary_key=True)
name = models.CharField(max_length=256, unique=True)
vat = models.CharField(max_length=12, unique=True)
address = models.CharField(max_length=64)
zip_code = models.CharField(max_length=10, help_text='Zip Code')
city = models.CharField(max_length=64)
country = models.CharField(max_length=6, default='US')
forwarding_address = models.CharField(max_length=64, blank=True)
forwarding_zip_code = models.CharField(max_length=10, blank=True)
forwarding_city = models.CharField(max_length=64, blank=True)
forwarding_country = models.CharField(max_length=6, blank=True)
phone = models.CharField(max_length=20)
def __str__(self):
re = self.name + ' [' + str(self.id) + ']'
return re
Form:
class ClientProfileForm(forms.ModelForm):
class Meta:
model = Client
exclude = ['id']
View:
def profile_create(request):
if request.method == 'POST':
form = ClientProfileForm(request.POST)
if form.is_valid():
form.save(commit=False)
form.id = request.user.id
form.save()
return HttpResponseRedirect('/client/profile/')
dict = {}
dict['form'] = form
return render(request, 'client/profile_edit.html', dict)
else:
if Client.objects.filter(id=request.user.id).exists():
return HttpResponseRedirect('/client/profile/edit/')
else:
dict = {}
dict['form'] = ClientProfileForm()
return render(request, 'client/profile_edit.html', dict)
Template:
{% extends 'registration/base.html' %}
{% block title %} Client profile {% endblock %}
{% block content %}
{{ form.non_field_errors }}
<form role="form" action="" method="post">{% csrf_token %}
{{ form.name.errors }}
<div class="form-group login-input">
<i class="fa fa-envelope overlay"></i>
<input type="text" class="form-control text-input"
{% if form.name.value != nulls %} value="{{ form.name.value }}" {% endif %}
id="{{ form.name.name }}" name="{{ form.name.name }}">
</div>
{{ form.vat.errors }}
<div class="form-group login-input">
<i class="fa fa-envelope overlay"></i>
<input type="text" class="form-control text-input"
{% if form.vat.value != nulls %} value="{{ form.vat.value }}" {% endif %}
id="{{ form.vat.name }}" name="{{ form.vat.name }}">
</div>
{{ form.address.errors }}
<div class="form-group login-input">
<i class="fa fa-envelope overlay"></i>
<input type="text" class="form-control text-input"
{% if form.address.value != nulls %} value="{{ form.address.value }}" {% endif %}
id="{{ form.address.name }}" name="{{ form.address.name }}">
</div>
(....)
<div class="row">
<div class="col-sm-12">
<button type="submit" class="btn btn-default btn-block">Create</button>
</div>
</div>
</form>
{% endblock %}
Cheers!
That's not the right pattern. It should be:
if form.is_valid():
obj = form.save(commit=False)
obj.id = request.user.id
obj.save()
I am working in ang django project onlinevoting. In my template I use
looping to loop all the positions and also the candidates. I have trouble in saving many data at once in one attribute for example in my model I have:
class Vote(models.Model):
candidate_id = models.ForeignKey('Candidate', blank=True, null=True)
election_id = models.ForeignKey('Election', blank=True, null=True)
user_id = models.ForeignKey('User', blank=True, null=True)
def __str__(self):
return "%s %s" % (user_id.first_name, election_id.year)
and in my template vote.html:
<form method="POST" class="form-horizontal" role="form">
{% if success %}
<div class="alert alert-success">
×
<strong>Success!</strong> {{ success }}
</div>
{% endif %}
{% if exist %}
<div class="alert alert-warning">
×
<strong>Warning!</strong> {{ exist }}
</div>
{% endif %}
{% csrf_token %}
<div class="form-group ">
{% for position in positions %}
<label for="cname" class="control-label col-lg-2">{{ position }}<span class="required">*</span></label>
{% for candidate in candidates %}
{% if position.pk == candidate.position_id.pk %}
<div class="col-lg-3">
<input type="checkbox" name="candidate_id" value="{{ candidate.pk }}">{{ candidate }}<br>
</div>
{% endif %}
{% endfor %}
</div>
{% endfor %}
<button class="btn btn-primary" type="submit">Save</button>
<button class="btn btn-default" type="button">Cancel</button>
</div>
</div>
</form>
How can I add/save all the candidates? because the user can select many candidates and I want to save them at once. This is my views.py
def vote(request):
if request.user.is_authenticated and request.user.is_admin:
candidates = Candidate.objects.all()
election = Election.objects.all().filter(is_active=True)
positions = Position.objects.all()
user = get_object_or_404(User, pk=request.user.pk)
try:
if request.method == 'POST':
candidate_id = request.POST['candidate_id']
vote = Vote.objects.create(candidate_id=candidate_id)
vote.save()
vote.election_id = election
vote.save()
vote.user_id = user
vote.save()
else:
form = VoteForm()
return render(request,'system/vote.html', {'form':form, 'candidates': candidates,
'election': election, 'user': user,
'positions': positions})
except:
exist = "ERROR!"
form = VoteForm()
return render(request,'system/vote.html', {'form':form, 'exist': exist})
elif not request.user.is_authenticated:
return redirect('system.views.user_login')
I can not get my form data to commit to my sqlite3 database. I don't see any errors. I can commit data through admin, but not through my own controller using form. I've tried many diff. combos and still no success. I would like to use class based view, please. Everything works, the form just won't save the data to database. There are no errors.
url: url(r'^create/$', CreateRequest.as_view())
forms.py:
class CreateForm(ModelForm):
date_due = forms.DateTimeField(widget=widgets.AdminSplitDateTime)
class Meta:
model = Request
fields = ['region', 'user_assigned', 'user_requester', 'description']
views.py:
class CreateRequest(LoginRequiredMixin, CreateView):
model = Request
fields = ['region', 'user_assigned', 'user_requester', 'date_due', 'description']
template_name = "requests_app/createRequest.html"
form_class = CreateForm
success_url = '/'
def form_valid(self, form):
objects = form.save()
return super(CreateRequest, self).form_valid(form)
models.py:
class Request(models.Model):
region = models.ForeignKey(Region)
completed = models.BooleanField(default=False)
user_assigned = models.ForeignKey(settings.AUTH_USER_MODEL, null=True, blank=True, related_name='user_assigned')
user_requester = models.ForeignKey(settings.AUTH_USER_MODEL, related_name='user_requester')
date_due = models.DateTimeField()
date_completed = models.DateTimeField(null=True, blank=True)
description = models.CharField(max_length=500)
objects = models.Manager()
open_requests = OpenRequests()
completed_requests = CompletedRequests()
def mark_completed(self):
if not self.completed:
self.completed = True
self.date_completed = datetime.datetime.now()
index.html:
<h1>hi</h1>
<form action="/create/" method="post">
{% csrf_token %}
{{ form.non_field_errors }}
<div class="fieldWrapper">
{{ form.region.errors }}
<label for="id_region">Region</label>
{{ form.region }}
</div>
<div class="fieldWrapper">
{{ form.user_assigned.errors }}
<label for="id_user_assigned">User Assigned</label>
{{ form.user_assigned }}
</div>
<div class="fieldWrapper">
{{ form.user_requester.errors }}
<label for="id_user_requester">user_requester: </label>
{{ form.user_requester }}
</div>
<div class="fieldWrapper">
<p> {{ form.date_due.errors.as_text }} </p>
<label for="id_date_due">Due Date</label>
{{ form.date_due }}
</div>
<div class="fieldWrapper">
{{ form.description.errors }}
<label for="id_description">Descr.</label>
{{ form.description }}
</div>
<p><input type="submit" value="Submit Request" /></p>
{% if form.non_field_errors %}
{% for err in form%}
<div class="fieldWrapper">
<p class="form-error">{{ err }}</p>
<p class="form-error">{{ err.label_tag }} {{ field }}</p>
</div>
{% endfor %}
{% endif %}
</form>
{% endblock %}
in views.py you don't need this line: objects = form.save()
It can be
class ContaktCreateView(CreateView):
model = Contakt
form_class = ContaktForm
template_name = "www/www_contakt.html"
success_url = '/thanks/'
def form_valid(self, form):
return super(ContaktCreateView, self).form_valid(form)
Also I'm not using action in form action="/create/" method="post"
You are calling this html form via your line in urls.py:
url(r'^create/$', CreateRequest.as_view())
which is using your CreateRequest view which is using your index.html form file.