programmer p_ Module can register a lot of events, such as commonly used beginrequest, EndRequest, AuthenticateRequest, AuthorizeRequest and so on, there are some other infrequently used events we will not repeat. All in all, HttpModule is strong enough to be involved in all events that can intervene throughout the application cycle---because it is fully licensed. The following is a sample code for registering the BeginRequest event:Public void Init
Http://www.cnblogs.com/errorif/archive/2009/02/13/1389927.htmlTo get a complete picture of how ASP. NET MVC works, I'll create an MVC application from scratch.1. Create a new ASP. NET WEB application. It consists of having a Defau
In ASP. Net, the Application usage is the same as that in ASP, and there is almost nothing to say, but it has two more useful events, Application_OnBeginRequest and Application_OnEndRequest. They are placed in the global file like the original Application_OnStart and Application_OnEnd (note that this file is named glob
Learning ASP. net mvc for a long time, in the process of learning, practice and application, I feel a lot of knowledge with the previous ASP. NET has many differences, but there are many similarities in implementation operations.
This article describes how to use RDLC report
The characteristics of MS's application of ViewState Technology in ASP. NET. ASP. NET application ViewState technology, in essence, ViewState technology uses a Hidden form field named "_ VIEWSTATE by default to store and transmit
ASP Web Application Quick Start for. NET (2)Application lifetime
An ASP. NET application is created when the server is requested for the first time. No
Overview
When developing a Silverlight application, we often encounter such a situation that we need to obtain ASP in the UserControl of the Silverlight application. NET page parameter. This parameter may not come from the host page of the current Silverlight application, bu
It is only known if the asynchronous (async) method is called in the synchronous method. Result waits for the result to be called, causing thread deadlock (deadlock). I have also eaten this suffering, see wait until the flowers also thanked the await.An accidental situation yesterday caused the Async method to be called in a synchronous method and was not used. result, resulting in the crash of the entire ASP. NET
After learning the following ASP. net mvc 4ArticleAfter:
Chapter 1 Introduction to ASP. net mvc 4-create an ASP. net mvc 4 ApplicationChapter 1 Introduction to ASP.
. using the application eventIn an ASP . NET application, you can include a special optional file-theGlobal.asax file, also called an asp . It contains code that responds to application-level events raised by the
I. Error targeting:Two configuration settings affect how error information is displayed:
1. custom errors mode-this setting enables or disables custom errors. when custom errors mode is enabled, errors on a page are hidden. this setting has three possible values: On, off, And remoteonly.When you are redirected to a page with custom errors, a query string variable is automatically passed to the error page. the query string variable, named aspxerrorpath, contains the path of the page that was or
Asp.net| Program | planning | Designing physical Architecture
After the logical layer is identified, it is also important to consider the physical layer. For example, you can implement this application on a single actual computer that has SQL Server, Internet Information Server, asp.net, and. NET runtime installed at the same time. This will be a physical layer. But a more reliable and scalable approach is
Let's write a complete example program to learn how to configure and use the ProfileService object of ASP. net ajax to read, modify, and save user personalized information. In this example, we will use the user identity authentication function in section 2nd of this chapter, and provide the ability to read, modify, and save user personalized information for logged-on users.
The features of the sample progra
various security technologies and the main licensing methods offered by each technology.
2.2. Licensing method
As shown in Figure 1, on Windows 2000. NET Framework provides the following licensing methods:
Asp. NET Authorization
Enterprise Services Licensing
SQL Server Licensing
2.1 ASP.
ASP, it is troublesome to control the permissions, because we must add the permission control code in each ASP page that needs control permission, thus controlling the customer's access to the page. This brings the problem, in addition to writing a large number of duplicate code, because the rights control part and the business processing part of the module tightly coupled, the rights control module modifi
Yeoman generators Creating an ASP. NET ApplicationPrevious: "Windows build. NET Cross-platform environment and run applications"Read the catalogue:
Install node. js
Install yeoman-generators
Create ASP. NET WEB Applicati
more flexible because it is easy to modify without needing to change the code or recompile the application.
application state can also be used to save frequently used but to create more time-consuming information, such as database queries for all product catalogs. But now more similar, it's wise to keep common information in the ASP.
ASP. NET status management provides an important mechanism for session: http://www.cnblogs.com/zhaozhan/archive/2009/06/24/1509854.html.
ASP. NET provides another object application to manage applications.ProgramInformation stored in an
Symptomswhen you browse a Microsoft. NET Framework 2.0 ASP. WEB application, you may receive one of the following EXCEP Tions:exception 1Exception type:filenotfoundexception Exception message:could not load file or assembly ' APP_WEB_-E9DBMA J, version=0.0.0.0, culture=neutral, Publickeytoken=null ' or one of its dependencies. The system cannot find the file spec
I,Global Application
From the word "application", we can see that the application state is global for the entire application. In the ASP era, we usually store some public data in the application, while
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