ext.net Error : Control with type 'System.Web.UI.WebControls.SqlDataSource' cannot be handled by layout

ext.net Error : Control with type
'System.Web.UI.WebControls.SqlDataSource' cannot be handled by layout

References

Reference NO 1

http://forums.ext.net/showthread.php?22467-ext-net-Error-Control-with-type-System-Web-UI-WebControls-SqlDataSource-cannot-be-handled-by-layout

Reference NO 2

http://stackoverflow.com/questions/17298363/usercontrol-directmethod-not-firing-in-ext-net

Reference NO 3

http://stackoverflow.com/questions/17917551/ext-net-remote-filtering-with-the-pagination

Reference NO 4

http://stackoverflow.com/questions/13728786/ext-net-rebinding-sqldatasource-codebehind

Reference NO 5

http://forumarray.com/ajax-reference-required-to-assembly-systemwebextensions-561172

Reference NO 6

http://ext-net.blogspot.com/

Reference NO 7

http://www.telerik.com/community/forums/aspnet-ajax/grid/search-on-key-press-issue.aspx

Reference NO 8

#EANF#