Eclipse: unresolved import - django

Question

Eclipse Neon (4.6.0).
PyDev for Eclipse 5.1.2.201606231256
I have created a Django project:
File / New / Project / PyDev Django project
Selected "Add project directory to the PYTHONPATH".
Now I have this folder structure.
(django_comments) michael#ThinkPad:~/workspace/formsets$ tree
.
└── formsets
├── db.sqlite3
├── formsets
│   ├── __init__.py
│   ├── __pycache__
│   │   ├── __init__.cpython-35.pyc
│   │   ├── settings.cpython-35.pyc
│   │   ├── urls.cpython-35.pyc
│   │   └── wsgi.cpython-35.pyc
│   ├── settings.py
│   ├── urls.py
│   └── wsgi.py
├── home_page
│   ├── admin.py
│   ├── apps.py
│   ├── __init__.py
│   ├── migrations
│   │   ├── __init__.py
│   │   └── __pycache__
│   │   └── __init__.cpython-35.pyc
│   ├── models.py
│   ├── __pycache__
│   │   ├── admin.cpython-35.pyc
│   │   ├── __init__.cpython-35.pyc
│   │   ├── models.cpython-35.pyc
│   │   └── views.cpython-35.pyc
│   ├── templates
│   │   └── home_page
│   │   └── home_page.html
│   ├── tests.py
│   └── views.py
└── manage.py
In prjoect properties in PyDev-PYTHONPATH at the tab Source Folders I have:
/${PROJECT_DIR_NAME}
In home_page/views.py I have created HomePageView. And in urls.py I would like to import it:
from home_page.views import HomePageView
The problem is:
1) HomePageView is underlined with red line. Error is Unresolved import: HomePageView.
2) Code completion is not working.
By the way, if I run the project, it works. That HomePageView shows what was expected.
Could you help me understand what have I done wrongly.

Answer 1

Try to add a path to the directory where your manage.py file is located. So I'm guessing it to add:
/${PROJECT_DIR_NAME}/formsets