Answered: You can take a look at this tutorial: https://code.daypilot.org/44666/html5-doctor-appointment-scheduling-javascript-php It uses pre-generated slots that are offered to users for making appointments....
Answered: You can specify the number of days using days property: https://api.daypilot.org/daypilot-scheduler-days/ This way you can display as many months as you need.
Answered: > SO the question is how can I send as a response this data from database to the jpa and to display it on the scheduler correctly. This is what the tutorial is trying to explain in "Loading Scheduler...