Error occured when loading control using jquery which contains asp.net button run at=server and the server side event not fired

There is a scenerio, where I have to load a control inside another control using jquery.I have called the following method using ajax,but it displays the error like below when I have <asp:Button runat="server" ID="btnEdit" OnClick="btnEdit_Click"                    meta:resourcekey="btnEditResource1" />System.Web.HttpException (0x80004005): Error executing child request for handler 'System.Web.UI.Page'. ---> System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.Web.HttpException (0x80004005): Control 'ctl00_btnEdit' of type 'Button' must be p ...