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Tag Archives: architecture
Resource File: .NET Architecture Center and .NET Designers
Posted by james on September 12, 2011
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Beyond MVP: Extending the MVP Pattern to Simplify UI Architecture
Posted by james on August 16, 2011
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Model-View-Presenter (MVP) represents a breakthrough in thinking about UI patterns, and makes it clear that UI designers should maintain separation of concern in their applications.However, there are many different interpretations of the MVP pattern. For example, some people take for granted that the MVP pattern explicitly represents the UI architecture pattern. This is not exactly [...]
Overview of REST Architecture Components Asp.Net C#
Posted by james on June 17, 2011
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Key components of a REST architecture:Resources, which are identified by logical URLs. Both state and functionality are represented using resources. The logical URLs imply that the resources are universally addressable by other parts of the system.Resources are the key element of a true RESTful design, as opposed to “methods” or “services” used in RPC and [...]
What is Page_UnLoad in ASP.NET architecture
Posted by james on June 16, 2011
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The Page Life Cycle Events Page_UnLoad : The page is unloaded from the memory, and the Response object is sent to the browser in the Page Unload event. You can override this method to perform your necessary cleanup activities. According to MSDN, “Unload is called after the page has been fully rendered, sent to the [...]
What is Page_Load in ASP.NET architecture
Posted by james on June 16, 2011
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The Page Life Cycle Events Page_Load : The Page_Load event is triggered. This method can be used to populate and bind data to your controls either from the database or any other sources, states, and so on. Hope this helps,
ASP.NET Architecture Process Cycle Steps C#
Posted by james on June 16, 2011
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Event sequences Processing Cycle of Requests from IIS to handler:IIS gets the requestLooks up a script map extension and maps to aspnet_isapi.dllCode hits the worker process (aspnet_wp.exe in IIS5 or w3wp.exe in IIS6).NET runtime is loadedIsapiRuntime.ProcessRequest() called by non-managed codeIsapiWorkerRequest created once per requestHttpRuntime.ProcessRequest() called with Worker RequestHttpContext Object created by passing Worker Request as [...]
Understanding the Page Life Cycle Events in ASP.NET architecture
Posted by james on June 15, 2011
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The sequence of events that are executed in the life cycle of a page. The following are these events, listed in the order in which they are executed: 1. Page_Init2. LoadViewState3. LoadPostData4. Page_Load5. RaisePostDataChangedEvent6. RaisePostBackEvent7. Page_PreRender8. SaveViewState9. Page_Render10. Page_UnLoad These events can be overridden—that is, you can override them to implement your custom handlers—and are [...]
What is Page_Render in ASP.NET architecture
Posted by james on June 14, 2011
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The Page Life Cycle Events Page_Render : The Render event is triggered, which creates the Response object for the web page. Now the page is eventually rendered through the Render event, which uses a text writer to write the response stream to the Response. Hope this helps,
Understanding ISAPI Connection in ASP.Net Architecture C#
Posted by james on June 14, 2011
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ISAPI is a low level unmanged Win32 API. The interfaces defined by the ISAPI spec are very simplistic and optimized for performance. They are very low level – dealing with raw pointers and function pointer tables for callbacks – but they provide he lowest and most performance oriented interface that developers and tool vendors can [...]
Raw Look at the ASP.NET Architecture C#
Posted by james on June 13, 2011
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We take a quick look at the ASP.NET architecture. We divide our discussion in two parts: the application life cycle events and the page life cycle events. In the Http Pipeline, you have a set of objects, such as HttpRuntime, HttpWorkerRequest, HttpApplicationFactory, and so on. The HttpApplicationFactory is simply a factory that creates HttpApplication objects. [...]