title: custom validation for telerik date picker?
body: <p>I am using telerik date picker. Date format is dd/mm/yyyy. If user enters it as ddmmyyyy then also it will be converted into format as dd/mm/yyyy. Now if user enters something like ddmmyy i.e. if year is only of 2 digits then i want to throw error message for the same to enter date in valid format. Also this date field is not required. So want to show this message if wrong format of date is entered on blur event of date field.</p>