Disable datoer i calender control

http://www.aspnetdatepicker.com/Calendar.aspx
http://www.eksperten.dk/spm/346195

Tak!

...og hermed vises det i C#....

[Codebehind]
-------------------------------
protected void DayRender(object sender, DayRenderEventArgs e)
{
    CalendarDay d = null;
    TableCell c = null;

    d = e.Day;
    c = e.Cell;
    if(d.IsOtherMonth || d.Date < System.DateTime.Now)
    {
        c.Controls.Clear();
    }
}
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[Front]
-------------------------
<asp:Calendar id="Calendar1" OnDayRender="DayRender"  runat="server"></asp:Calendar>
-------------------------