Time study / Data fetch and input from database

Below is an example , where Blue is user input either entering/drop-down , Yellow is from the database that the user can pick from drop-down list and Green is automatically calculated by the system . Hopefully I'm getting my point across. If you worked on a similar project , I would really appreciate if you can share your examples / tutorials / experience you had making a web-page that takes in value and stores in a database , either SQL, MySQL, access or any DB and guide me please. Any...

Time study / Data fetch and input from database

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