This is a simple Flask web app that uses MongoDB. You can perform basic CRUD Operations; create football players, update their playing position, and delete them.
First, install all the packages required for this application to run
$ sudo pip install -r requirements.txt
Next, make sure your MongoDB is running:
$ sudo service mongod start
Then, run the program:
$ python webapp.py
Open your browser and go to http://127.0.0.1:5000/ to see the web app running.