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Flask Lab

Part 1: Learning Flask

• Our first Flask application
• Using HTML templates
• Getting user input with forms
• Maintaining application state with hidden values

Part 2: Adding Databases

• Setup and creating a schema
• Command line hooks and the g object
• Python's PostgreSQL API (Also see https://www.psycopg.org/docs/usage.html)
• Using the PostgreSQL API with templates
• Adding blog entries (SQL INSERT)
• Modifying blog entries (SQL UPDATE)
• Deleting blog entries (SQL DELETE)
• View finished code <-- Don't go here until you've finished all the prior lessons)

Hints and Tips:

• Common errors and what they mean