Custom Calendar to Restrict range to Date Selection
Currently the date picker controll in Canvas Apps has a limitation of only restricting the year. With this custom component, you can set the Start and End Date and this will allow the user to select the dates within that range only.
The component allows you to change the colors of the date buttons and the over all view of the calendar control. The input property for this control is the start and end dates and the output is the selected date.