How to restrict calendar selections for the Check-Out Date in a Room Reservation form based on the Check-In date?

How to restrict calendar selections for the Check-Out Date in a Room Reservation form based on the Check-In date?

Assume you have a Check-In Date field in your room reservation form and want to enable calendar selection for Check-Out date from the date chosen in the Check-In Date field.
Live form calendar based on Check-In Date

  1. Drag and drop a Date-Time field on your form builder.
  2. In the Properties of the Date-Time field, from the Allowed Date dropdown, select Start From.
  3. From the dropdown, select the Check-in Date field as shown.

    Allowed Dates