All Telerik .NET tools and Kendo UI JavaScript components in one package. Now enhanced with:
protected
void
Button1_Click(
object
sender, EventArgs e)
{
DateTime d1 = RadCalendar1.SelectedDate;
DateTime d2 = RadCalendar2.SelectedDate;
if
(d1<d2)
Response.Write(
"<script language=JavaScript>confirm('Please select a higher date');</script>"
);
}