Overview of Microsoft ASP.NET AJAX with Visual Studio 2008

1. asp.net ajax with visual studio 2008

4. email [email_address] Caleb Jenkins Senior Consultant Training Mentor blog developingUX.com twitter .com/calebjenkins

5. www.DevelopingUX.com www.ImprovingEnterprises.com http://CommunityCast.tv http://ineta.org

6. asp.net ajax with visual studio 2008

7. ? business results

8. the ux lever offers new market opportunities differentiates product/service provides operational efficiency and business insight raises the bar

9. ux business results

11. limitations of web applications

12. Traditional Web Applications use costly Postbacks for Server operations and UI operations. No “ integrated ” way to work with client side scripting

15. <XML DATA>

16. <XML DATA>

17. <XML DATA> JSON DATA; REST SOAP

19. Difficulties with AJAX

22. ASP.NET AJAX Web Server IE Firefox Safari Browser Clients JSON Bridge Support Membership & Personalization Support ASP.NET Server Control Integration ASP.NET AJAX Client JavaScript Libraries MicrosoftAjax.js MicrosoftAjax.en-us.js MicrosoftAjax.debug.js MicrosoftAjaxTimer.js MicrosoftAjaxWebForms.js IIS & ASP.NET Apache & PHP ColdFusion

25. Server-Centric Programming Model Browser Presentation (HTML/CSS) ASP.NET Application Services Page Framework, Server Controls Client Script Framework Client Application Services Component/UI Framework, Controls ASP.NET Application Pages UI Behavior (Managed Code) Input Data Updated UI + Behavior Initial Rendering (UI + Behavior)

26. Client-Centric Programming Model Browser Presentation (HTML/CSS) AJAX Service Proxies UI Behavior (Script) ASP.NET Application Services Page Framework, Server Controls ASP.NET Application Pages Web Services Atlas Script Framework Client Application Services Component/UI Framework, Controls Initial Rendering (UI + Behavior) Data Data

28. External Services My Application Client Bridge Proxy (Script) External Service Server Pages UI + Logic (HTML + Script) Bridge Config Initiate Request Cache Lookup Create Service Request Invoke Service Process Service Response Update Display

29. asp.net/ajax/showcase examples

30. asp.net/ajax/showcase examples

31. ajax.asp.net /downloads/

37. protected void UpdatePanel1_PreRender(object sender, EventArgs e) { // This code will only be executed if the partial postback // was raised by a __doPostBack('UpdatePanel1', '') if (Request[&quot; __EVENTTARGET &quot;] == UpdatePanel1. ClientID ) { // Insert magic here. } } what about when you want to execute code only if a particular UpdatePanel is targeted? check the __EVENTTARGET: UpdatePanel Events use triggers check for !IsPostBack and !IsInAsyncPostBack

38. UpdatePanel Events know your asp.net page life cycle UpdatePanel Button updatepanel_ load button_ click updatepanel_ prerender

40. 2008

42. custom extender controls provide framework for hooking up properties and links between server and client side components provide framework for hooking up properties and links between server and client side components

43. custom extender controls provide framework for hooking up properties and links between server and client side components

44. ASP.NET AJAX Components types of client components

52. copyright

53. [all images in this presentation are the property and copyright of their owners… Most of which I just found on the Internet and really have no idea who that might be.] copyright

54. email [email_address] Caleb Jenkins Senior Consultant Training Mentor blog developingUX.com twitter .com/calebjenkins

55. www.ImprovingEnterprises.com http://CommunityCast.tv http://ineta.org www.DevelopingUX.com

57. http://ImprovingEnterprises.com Improving… It’s what we do!