Why ASP.NET AJAX UpdatePanels are dangerous | Encosia - The Diigo Meta page

• 28 Sep 11
  

  pnewhook

  JavaScript .Net jQuery asp.net updatepanels updatepanel Asp.NetAjax

• 03 Mar 11
  

  shaahin69

  ajax asp.net updatepanel javascript json .net performance programming development jquery

• 07 Feb 11
  

  Luciano Coelho

  asp.net ajax asp updatepanels

• 03 Dec 10
  

  Rahul Nikam

  ASP.Net

• 15 Sep 10
  

  João Rosa

  ajax asp.net .net encosia

• 19 Aug 10
  

  clark updike

  Limit UpdatePanel's to "small" uses. Consider "Page Methods" for heavy lifting.

  ajax asp.net json performance updatepanel

• 18 Aug 10
  

  Mathieu Bergeron

  ajax asp.net updatepanel performance

• 14 Jul 10
  

  Stas Kalashnikov

  updatepanel delicious

• 29 Apr 10
  

  Thom Cox

  .net

• 09 Feb 10
  

  Jonathan Mike

  Bookmarks Toolbar encosia.com

• 24 Jan 10
  

  versute

  Links

• 16 Jan 10
  

  Didier G.

  ajax asp.net

• 15 Nov 09
  

  sathian wong

  ASP.NET AJAX

• 27 Oct 09
  

  Caique Dourado

  asp.net json ajax

• 31 Aug 09
  

  bakaneko not

  .net asp.net json updatepanel performance optimization webmethod

• 05 Aug 09
  

  tresing

  Clear example demonstrating the overhead involved in using UpdatePanels and a way around it.

  updatepanel optimization ajax.net

• 14 May 09
  

  Sean Patterson

  asp.net ajax

• 10 Mar 09
  

  Kiernon Reiniger

  Good article on the use of EnablePageMethods property of the ScriptManager

  asp.net ajax

• 24 Feb 09
  

  scottchase

  ajax

• 20 Feb 09
  

  s scott

  programming asp.net development ajax javascript json updatepanel

• 01 Dec 08
  

  peter Mckenzie-Jones

  jquery asp.net ajax

• 17 Nov 08
  

  Tad Donaghe

  ajax .net asp.net

• 14 Nov 08
  

  Ronn Black

  GoogleNoteBook

  • Using JSON, the entire HTTP round trip is 24 bytes, as compared to 872 bytes for the UpdatePanel. That’s roughly a 4,000% improvement, which will only continue to increase with the complexity of the page.

    Not only has this reduced our network footprint dramatically, but it eliminates the necessity for the server to instantiate the UpdatePanel’s controls and take them through their life cycles to render the HTML sent back to the browser.

    While I’m a proponent of the simplicity inherent in the UpdatePanel, I think that it is crucial that we use them judiciously. In any heavy use situation, they are very rarely the best solution.
• 30 Sep 08
  

  Lindsay Donaghe

  Good arguments against over-use of UpdatePanels and some sample script of how to replace their functionality with JSON calls.

  codesnippets asp.net ajax troubleshooting web development tutorials

  • <asp:ScriptManager ID="ScriptManager1" runat="server"   EnablePageMethods="true" /> <script language="javascript">  function UpdateTime() {  PageMethods.GetCurrentDate(OnSucceeded, OnFailed);   }    function OnSucceeded(result, userContext, methodName) {  $get('Label1').innerHTML = result;   }    function OnFailed(error, userContext, methodName) {  $get('Label1').innerHTML = "An error occured.";  } </script> <asp:Label runat="server" ID="Label1" Text="Update Me!" /><br /> <input type="button" id="Button2" value="Web Method Update"   onclick="UpdateTime();" />
  • [WebMethod] public static string GetCurrentDate() {  return DateTime.Now.ToLongDateString(); }
• 08 Sep 08
  

  Danny Powell

  updatepanel ajax

• 03 Sep 08
  

  Greg Norman

  asp.net ajax javascript

• 21 Aug 08
  

  Tim Franklin

  A detailed study of the amount of HTTP traffic an UpdatePanel requires, and a viable alternative to it via web methods and JSON.

  asp.net ajax

• 03 Jul 08
  

  sanjayuttam

  updatepanel alternatives AJAX ASP.NET Framework asp.net performance

• 26 Jun 08
  

  Andrew Lister

  ASP.NET JavaScript for:brainchimp

• 24 Apr 08
  

  Wade A

  json ajax asp.net

• 17 Apr 08
  

  asinowl

  programming json javascript asp.net ajax updatepanels .net Delicious

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