I have downloaded ajax and this part of the code works fine in my new sample
website
<ajaxToolkit:To olkitScriptMana ger ID="ScriptManag er1" runat="server" />
<asp:TextBox ID="txtTelerik " runat="server"> </asp:TextBox>
<asp:Button ID="btnTelerik " runat="server" Text="Show" />
<ajaxToolkit:Ca lendarExtender ID="CalendarExt ender1"
runat="server" CssClass="radca lendar" PopupButtonID=" btnTelerik" Format="MMMM
d, yyyy" TargetControlID ="txtTelerik " />
When I try to add the same code in my application the error is raised in
this part of the code
<ajaxToolkit:To olkitScriptMana ger
In the tooltip the desription of the error is as follows.
Element 'ToolscriptMana ger' is not a know element. This can occur if there
is a compilation error in the website