Date tools can be used to manage date values.Date tools can perform several types of operations with dates:- Check whether a date is correctly formatted- Convert a date between formats- Calculate the date that will be in a given number of days or months- Check whether a given year is a leap year- Retrieve the number of day in a ...

Leap year checker is a very simple class that can check whether a given year is leap year. It can check years starting from 1 DC.

DatePicker is a class to generate HTML form fields for choosing dates. It uses javascript to check and generate valid a day for the selected month, considering for leap year.DatePicker remembers its values after invalid form submission. This means that when the user submits a form, the class keeps track of the submitted values. The class also provide the possility ...