[FIXED] VS Code not able to recognize SQLAlchemy

Issue

I have installed SQLAlchemy through the command line by:

pip install SQLAlchemy

and have also done:

pip install Flask-SQLAlchemy 

I am trying to run these lines and it tells me I have an unresolved import:

from sqlalchemy import create_engine
from sqlalchemy.orm import scoped_session, sessionmaker

I have ran

>>>import sqlalchemy
>>>sqlalchemy.__version__

In the python interpreter and it says I have version 1.3.17 installed so I believe that means that sqlalchemy is installed correctly but VS Code does not see it for some reason.

Any help is appreciated.

Solution

Did you create environment?

If no:

1.Create Environment:

On your file system, create a project folder for this tutorial, such as hello_flask.

In that folder, use the following command (as appropriate to your computer) to create a virtual environment named env based on your current interpreter:

# macOS/Linux
sudo apt-get install python3-venv    # If needed
python3 -m venv env

# Windows
python -m venv env

2.Select

Open the project folder in VS Code by running code ., or by running VS Code and using the File > Open Folder command.

3. Set

In VS Code, open the Command Palette (View > Command Palette or (Ctrl+Shift+P)). Then select the Python: Select Interpreter command:

4.Activate env

source env/bin/activate (Linux/macOS) 

or

env\scripts\activate (Windows)

5.Install Flask

# macOS/Linux
pip3 install flask

# Windows
pip install flask

6. Ensure Pylint is installed within this virtual environment

pip install pylint

Pylint

7. Set your python path like this to your env path like this:

{
    "python.pythonPath": "/path/to/your/venv/bin/python",
}

VSCode Workspace

flask via VS Code

Answered By - Mahsa Hassankashi