Ajax Calender Extender无法在Asp.net Web应用程序中运行

Question

I want to use calender extender from Ajax toolkit but it not showing in targeted textbox.

I'm using this code:

<asp:TextBox runat="server" ID="txtDate1" />
<asp:CalendarExtender ID="txtDate1_CalendarExtender" runat="server" Enabled="True" TargetControlID="txtDate1">
</asp:CalendarExtender>

Then I even put Script Manager.

<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>

and this,

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %>

Which may be the reason for this? Any help?

Answer 1

Try replacing ScriptManager with ToolkitScriptManager

<asp:ToolkitScriptManager runat="server"></asp:ToolkitScriptManager>

and make sure your ToolkitScriptManager is right after your

<form id="form1" runat="server">

Answer 2

Since you tagged this question as jQuery, might I suggest an alternative? jQuery UI has an excellent datepicker, if you're willing to add jQuery UI to your project.

$(function () {
     $("#<%=txtDate1.ClientID %>").datepicker({ dateFormat: "mm/dd/yy", changeMonth: true, changeYear: true });
});