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Whats the difference between RegisterClientScriptBlock, RegisterClientScriptInclude and RegisterClientScriptResource? 2008-06-20 00:26:00 For all three, a script element is rendered after the opening form tag. Following are the difference
s:1 - RegisterClientScriptBlock - The script is specified as a string parameter.2 - RegisterClientScriptInclude - The script content is specified by setting the src attribute to a URL that points to a script file.3 - RegisterClientScriptResource - The script content is specified with a resource name
How to use multiple ScriptManager controls in a web page? 2008-06-20 00:26:00 No. It is not possible to use multiple ScriptManager control in a web page. In fact, any such requirement never comes in because a single ScriptManager control is enough to handle the objects of a web page.
Which request is better with AJAX, Get or Post? 2008-07-08 23:35:00 AJAX requests should use an HTTP GET request while retrieving data where the data does not change for a given URL requested. An HTTP POST should be used when state is updated on the server. This is in line with HTTP idempotency recommendations and is highly recommended for a consistent web application architecture. Read more:better
, AJAX
How to trigger a postback on an UpdatePanel from Javascript? 2008-07-08 23:34:00 Call the __doPostBack function. ASP.NET runtime always creates a javascript function named __doPostBack(eventTarget, eventArgument) when the web page is rendered. A control ID may be passed here to specifically invoke updation of the UpdatePanel. Read more:trigger
What are limitations of Ajax? 2008-07-08 23:33:00 1) An Ajax Web Application tends to confused end users if the network bandwidth is slow, because there is no full postback running. However, this confusion may be eliminated by using an UpdateProgress control in tandem.2) Distributed applications running Ajax will need a central mechanism for communicating with each other Read more:limitations
Explain differences between the page execution lifecycle of an ASP.NET page and an ASP.NET AJAX page? 2008-08-05 00:16:00 In an asynchronous model, all the server side events occur, as they do in a synchronous model. The Microsoft AJAX
Library also raises client side events. However when the page is rendered, asynchronous postback renders only the contents of the update panel, where as in a synchronous postback, the entire page is recreated and sent back to the browser. Read more:differences
How can you to add JavaScript to a page when performing an asynchronous postback? 2008-08-05 00:15:00 Use the ScriptManager class. This class contains several methods like the RegisterStartupScript(), RegisterClientScriptBlock(), RegisterClientScriptInclude(), RegisterArrayDeclaration(),RegisterClientScriptResource(), RegisterExpandoAttribute(), RegisterOnSubmitStatement() which helps to add javascript while performing an asynchronous postback. Read more:JavaScript
Third party control for ASP.NET AJAX 2008-08-25 00:07:00 WebORB for .NET
WebORB for .NET is a development and a runtime Rich Internet Application (RIA) enabling platform.
WebORB enables seamless integration between .NET server applications and a variety of rich internet clients including Flex, Flash and JavaScript(AJAX
). WebORB provides feature-rich, but very easy-to-use infrastructure supporting client-server integration at the following levels:
1.
What do I need to know to create my own AJAX functionality? 2008-08-23 00:02:00 If you plan not to reuse and existing AJAX
component here are some of the things you will need to know.Plan to learn Dynamic HTML (DHTML), the technology that is the foundation for AJAX. DHTML enables browser-base realtime interaction between a user and a web page. DHTML is the combination of JavaScript, the Document Object Model (DOM) and Cascading Style Sheets (CSS).* JavaScript - JavaScript is Read more:create
Who’s Using Ajax? 2008-08-23 00:01:00 Google is making a huge investment in developing the Ajax approach. All of the major products Google has introduced over the last year — Orkut, Gmail, the latest beta version of Google Groups, Google Suggest, and Google Maps — are Ajax applications. (For more on the technical nuts and bolts of these Ajax implementations, check out these excellent analyses of Gmail, Google Suggest, and Google M
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