ASP

The client side PostBack script of ASP. NET 1.x is as follows:Function _ dopostback (eventtarget, eventargument ){VaR theform;If (window. Navigator. appname. tolowercase (). indexof ("Netscape")>-1 ){Theform = Document. Forms ["form1"];}Else

Why compiled views? First of all I prefer. net to compile the cshtml code at build time because it will notice syntax errors like on any. CS file. syntax errors are most important when I have to do a quick check-in of all my sources to repository

When reading the description of tempdata, some people say that only one request can be used. Some people say that a request will end up, one time, my code had a bug, and I had been stuck in tempdata. Finally, I found the source code. I knew that

In ASP, encryption objects are not provided. We can only use external objects for encryption. Now, the encryption solution is provided in ASP. NET. The namespace system. Web. Security contains the formsauthentication class. There is a method

Asp.net event Verification The _ eventvalidation hidden field is a new security measure of ASP. NET 2.0. This function can prevent unauthorized users from sending messages from the client.

ASP. NET component design step by step (6) Ing back events to server events If a POST request is sent to the server on the Asp.net page, the framework generates and calls controls according to the event cycle, and controls (if callback is supported)

Today, I suddenly remembered how to test the stringbuilder object efficiency under Js. So I wrote a loop to test it. The result was a bit unexpected. 1. directly use the + = Operator for 50 thousand cycles:1 var sbtest // = new SYS. stringbuilder ();

If you want to use forms to verify the files in a directory or a file, follow these steps: Add the following configuration section under the section of Web. config:1 2 3 4 5 6 7 In the Configuration section, add the following configuration

Yesterday I used the same code as below, and today the same code is not changed at all. But when I look at this program again today, it doesn't even say "the object cannot be found". Everything is normal !!!! Is this really a matter of character in

The current framework of this open-source project is as follows: foreground performance: Asp.net MVC 2 data persistence layer: ADO. NET Entity Framework 4.0 dependency injection container: Unity 2.0 development tools: vs2010 open source project

This article is outdated. The latest version is: Directory: Opening Communication principle: communication principle between ucenter APIs and sub-stations and single-point login Principle Encryption and decryption: authcode explanation & notes

For example: range, regularexpression, required, stringlength, and other verification attributes. These attributes greatly facilitate server-side verification. At the same time, we can also customize verification attributes to meet our special needs,

In ASP. net MVC, we can use the handleerrorattribute feature to specify how to handle the exception thrown by the action. if handleerrorattribute is set for an action, MVC displays the error view when an exception is thrown ~ /Views/shared directory.

ASP. net MVC understanding, let's start with routing, from the application perspective, this is absolutely very simple, because the application only needs a few lines of code! Therefore, let us understand its working mechanism from an essential

New ASP. net mvc 3 features  Someone translates it: This simple interpretation of the new features of mvc3. ========================================================== ====================================== IntroductionASP. NET mvc3 adds a lot of

If you find it by accident, just write it. In Asp.net, the common page binding methods are and . Binding data with is rarely used. When the sqldatasource control is used, the automatically generated code of Asp.net binds the connection string with

JSON, JavaScript Object Notation, is a lighter and more friendly format for interface (Ajax, rest, etc.) data exchange. As a substitute for XML, it is used to represent the format of data exchange between the client and the server. Third-party

Because the string. Format of C # is used to combine strings, it is inconvenient to compile this function when ASP and JavaScript are used recently. Later, someone found the JavaScript method, and changed it to ASP. Javascript:String. format =

The requirement is to execute the task of Automatically Generating static files every 20 minutes on a website. Because the website is placed in the purchased virtual space, there is no Server Management permission. Therefore, Windows Services and