How to display multiple dates selected in Calendar Control

Set the SelectionMode property of Calendar Control to DayWeek/ DayWeekMonth.

Code for the OnSelectionChanged as follows:

VB.NET

Dim day As DateTime
Dim strval As String
For Each day In Calendar1.SelectedDates
	strval += (day.Date.ToShortDateString() & '<br>')
Next
Response.Write(strval)

C#

string strval='' ;
foreach (DateTime day in Calendar1.SelectedDates)
{
	strval += (day.Date.ToShortDateString() + '<br>');
}
Response.Write(strval);
}