<html><body><form runat="server">Enter a date between 2005-01-01 and 2005-12-31:<asp:TextBox id="tbox1" runat="server" /><asp:Button Text="Submit" runat="server" /><asp:RangeValidatorControlToValidate="tbox1"MinimumValue="2005-01-01"MaximumValue="2005-12-31"Type="Date"EnableClientScript="false"Text="The date must be between 2005-01-01 and 2005-12-31!"runat="server" /></form></body></html>