I think all settings are correct but image cannot be uploaded: When upload an image, the warning for uploading notes shows up --- Does that mean uploading image cannot be executed?
In other words, everything displayed correctly. BUT when I upload image, the warning says "This cannot be a real anime name!", which is the warning for notes. What could be the issue?
(This is models.py)
class Img(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.Text, unique = True, nullable = False)
img = db.Column(db.Text, unique = True, nullable = False)
mimetype = db.Column(db.Text, nullable = False)
date = db.Column(db.DateTime(timezone=True), default=func.now())
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
class Note(db.Model):
id = db.Column(db.Integer, primary_key=True)
data = db.Column(db.String(10000))
date = db.Column(db.DateTime(timezone=True), default=func.now())
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
email = db.Column(db.String(150), unique=True)
password = db.Column(db.String(150))
first_name = db.Column(db.String(150))
notes = db.relationship('Note')
img = db.relationship('Img')
(This is from home.html)
<ul class="list-group list-group-flush" id="imgs">
{% for img in user.imgs %}
<li class="list-group-item">
{{ img.data }}
{% endfor %}
<form method="POST">
<label for="pic"></label>
<br />
<div align="center">
<input type="file" class="form-control- file" name='img' id="img">
<button type="submit" class="btn btn-danger">Upload image</button>
</div>
</form>
{% endblock %}
(This is views.py)
@views.route('/', methods=['GET', 'POST'])
@login_required
def home():
if request.method == 'POST':
note = request.form.get('note')
if not note:
flash('This cannot be a real anime name!', category='error')
else:
new_note = Note(data=note, user_id=current_user.id)
db.session.add(new_note)
db.session.commit()
flash('Added!', category='success')
return render_template("home.html", user=current_user)
@views.route('/delete-note', methods=['POST'])
def delete_note():
note = json.loads(request.data)
noteId = note['noteId']
note = Note.query.get(noteId)
if note:
if note.user_id == current_user.id:
db.session.delete(note)
db.session.commit()
return jsonify({})
@views.route('/', methods=['GET', 'POST'])
@login_required
def upload():
if request.method == 'POST':
pic = request.files['pic']
if not pic:
flash('You uploaded nothing!', category='error')
else:
filename = secure_filename
mimetype = pic.mimetype
img = Img(img=pic.read(),mimetype=mimetype,name=filename, user_id=current_user.id)
db.session.add(img)
db.session.commit()
flash('Uploaded!', category='success')
return render_template("home.html", user=current_user)
