[ServiceStudio] Custom Widget / ASP.NET controls

By Robert Chanphakeo on 15 Jul 2011
-Able to create custom widget, ASP.NET control.
J.18 Jul 2011

Can you enlighten please.
You can make webblocks, custom code, so if you put 1+1 together you have custom widgets, so I'm not sure what you really want with this.
There are some 3rd party software that requires the use of ASP.NET controls.
Example UI components by teletrik, Syncfusion, DevExpress, Infragistics, ComponentOne etc
If you use a web block, how would you register the controls?
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="DefaultCS.aspx.cs" Inherits="Telerik.Web.Examples.FileExplorer.ClientSideEvents.DefaultCS" %>
<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<%@ Register TagPrefix="qsf" Namespace="Telerik.QuickStart" %>
<%@ Register TagPrefix="qsf" TagName="Header" Src="~/Common/Header.ascx" %>
<%@ Register TagPrefix="qsf" TagName="HeadTag" Src="~/Common/HeadTag.ascx" %>
<%@ Register TagPrefix="qsf" TagName="Footer" Src="~/Common/Footer.ascx" %>