- Build a fresh docker compose environment with the lastest versions of MySql and PHP
- Use minimal html, css, and javascript to display hierarchical data in a friendly way
- Data drive html generation from hierarchical structured data
- Maintain PHP mod compatible naming for the variables when submitting back by POST
- Insert, update, and retrieve data backed by MySql database in API-style
- add parameters for database table ids to html
- use these ids in the input names
- test the php mod compatible parameter naming for POSTs
- add XSS protection for values
- maybe put a dynamic tree structure in a single database table