ASP-NET the Complete Reference Matthew MacDonald - Download as PDF File .pdf), Text File .txt) or read online. Refrence book. terney.info book. Read 12 reviews from the world's largest community for readers. Get the comprehensive low-down on all seven terney.info Framework. terney.info development and build your first terney.info application. The application .. published by apress and which is a comprehensive reference. For a complete guide to C#, try Introducing Visual C#; for a detailed look at LINQ, check out.
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terney.info is Microsoft's platform for developing web applications. Using ASP. . uses automated tests to validate web pages), or if you need complete control . This book has the ambitious goal of being the best tutorial and reference for ASP. terney.info Web applications: These include dynamic and data driven browser A complete comparison of these standard editions with professional edition of. Bir sifon tüpü mevcut DEĞİLDİR Tüp baş aşağı konumdayken şarj edin. bağlı olarak doğru su akış Installe Installer reference guide. Pages··
NET requests. An event bubbling mechanism provides the ability to pass an event fired by a user control up to its containing page. Unlike an ASP. NET page, a user control cannot be requested independently; one of its containing pages is requested instead.
Custom controls Programmers can also build custom controls for ASP. NET applications. Unlike user controls, these controls don't have an ASCX markup file, having all their code compiled into a dynamic link library DLL file. Such custom controls can be used across multiple web applications and Visual Studio projects which is not allowed with user controls. By using a Register directive, the control is loaded from the DLL. Rendering technique ASP.
NET uses a visited composites rendering technique. During compilation, the template. Literal text goes into instances of the Literal control class, and server controls are represented by instances of a specific control class. The initialization code is combined with user-written code usually by the assembly of multiple partial classes ASP. NET and results in a class specific for the page. The page doubles as the root of the control tree.
Actual requests for the page are processed through a number of steps. First, during the initialization steps, an instance of the page class is created and the initialization code is executed. This produces the initial control tree which is now typically manipulated by the methods of the page in the following steps.
Finally, during the rendering step a visitor is used to visit every node in the tree, asking each node to render itself using the methods of the visitor. The resulting HTML output is sent to the client. After the request has been processed, the instance of the page class is discarded and with it the entire control tree.
This is a source of confusion among novice ASP. State management ASP. As such, if an application uses stateful interaction, it has to implement state management on its own. NET provides various functions for state management. Conceptually, Microsoft treats "state" as GUI state. Problems may arise if an application needs to keep track of "data state"; for example, a finite state machine which may be in a transient state between requests lazy evaluation or which takes a long time to initialize.
State management in ASP. NET pages with authentication can make Web scraping difficult or impossible. Application State Application state is held by a collection of shared user-defined variables.
Application state variables are accessed using the Applications collection, which provides a wrapper for the application state variables. Application state variables are identified by name. These variables, accessed using the Session collection, are unique to each session instance. The variables can be set to be automatically destroyed after a defined time of inactivity even if the session does not end.
Client-side user session is maintained by either a cookie or by encoding the session ID in the URL itself. NET process. This is the fastest way; however, in this mode the variables are destroyed when the ASP.
NET process is recycled or shut down. NET runs a separate Windows service that maintains the state variables. Because state management happens outside the ASP.
NET engine accesses data using. This mode allows an ASP. NET application to be load-balanced and scaled across multiple servers. Because the state management service runs independently of ASP.
NET process shutdowns. However, since session state server runs as a single instance, it is still a single point of failure for session state. The session-state service cannot be load-balanced, and there are restrictions on types that can be stored in a session variable.
The main advantage of this mode is that it allows the application to balance load on a server cluster, sharing sessions between servers. This is the slowest method of session state management in ASP. NET applications to maintain the state of the web form controls and widgets.
The server sends back the variable so that when the page is re-rendered, the controls render at their last state. At the server side, the application may change the viewstate, if the processing requires a change of state of any control. The states of individual controls are decoded at the server, and are available for use in ASP.
NET pages using the ViewState collection. View state is turned on by default and normally serializes the data in every control on the page regardless of whether it is actually used during a postback.
This behavior can and should be modified, however, as View state can be disabled on a per-control, per-page, or server-wide basis. Developers need to be wary of storing sensitive or private information in the View state of a page or control, as the base64 string containing the view state data can easily be de-serialized.
Encryption can be enabled on a server-wide and server-specific basis, allowing for a certain level of security to be maintained. NET offers a "Cache" object that is shared across the application and can also be used to store various objects. The "Cache" object holds the data only for a specified amount of time and is automatically cleaned after the session time-limit elapses.
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This book is not yet featured on Listopia. Community Reviews. Showing Rating details. Sort order. Sep 20, Omer Nawaz rated it it was amazing. This review has been hidden because it contains spoilers. To view it, click here. Good book.
Aug 23, Rich Stephenson rated it it was ok Shelves: This was a good reference circa I now consider it an outdated software programming book and have donated my copy to Better World Books. NET has evolved greatly since the Release 1, with version 5 part of the Microsoft. Net Core merged into the. NET Core product. NET Core 2. Apr 11, Santhoshnathan04 marked it as to-read. Oct 13, Ztt added it. May 16, Trwinkle Garg marked it as to-read.
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