@Jack Bao

In your case, there must be different events like OnClick, OnChange, etc
you have to use them and apply logic for the output you want after OnClick.

Thanks

Shriyash

Hi guys,

Thanks for the answer, Shriyash.

@Jack Bao 

There is an event called "CalendarObjectInit" with an input of type object. You need to create a handler for that event, and then add a JavaScript node onto flow to instantiate all desired callbacks (See  FC documentation to get the correct callback's name). I didn't create all FCs callbacks by default to make the component more dynamic.

In attachment there is an screenshot from the Demo module.