Advanced Calendar Widget:

1. Drag and drop the Advanced Calendar block from Mainflow2 to the desired location.

2. Assign handlers for the events triggered by the block

3. 'SelectSingleDate' will provide the single date which has been selected

4. "SelectStartAndEndDate" will provide a range of dates between the start date and the end date.

5. It is very easy to use. Demo has been provided for the reference