Introduction: The updatepanel control
without scriptmanager control in ajax.
Step : 1 Open visual studio.
- Select website option and click asp.net
website.
- Default.aspx page open.


Step : 2 Go to solution explorer option
and right click. - Select add new items option.
- Select webforms option.

Step : 3 Put the control in webforms page.
- Go to design option and double click.
- Go to toolbox and put the control.


Step : 4 Now write a code in source.
Code:
<title>my
first page</title>
</head>
<body style="height:
93px; width:
219px">
<form id="form1" runat="server">
<div>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
</asp:UpdatePanel>
</div>
</form>
</body>
</html>
Note : Updatepanel
control can not function without scriptmanager cintrol.
Step : 5 Go
press F5 and run the programe see message show error.
