Answer posted by Dan Letecky [DayPilot] 3 years ago.
In order to access objects from the "DayPilot" namespace, you need to include "daypilot-all.min.js".
In this case, this means you need to include it in both pages (in the main page and in the modal content page).
Comment posted by Anonymous 3 years ago.
"I am facing some problems with DayPilot, particularly with the incorporation of the 'daypilot-all.min.js' script and the design of the modal, which seems to be empty.
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