httpcontext

Are we often confused by many concepts when we use forms validation? Do you really understand what principal,identity is, and iprincipan ...? A lot of literature rarely mentions what these exactly are, just how to use, the results of the problem,

Upload allowing Users to Upload multiple Files at Once Summary:This article demonstrates you to allow users to upload multiple files from thier computer (the client) to your server. Specifically, this article would demonstrate how to set up a page

xml| Request Return query Results Requested string whether to print out tables public static System.Data.DataSet getdatasetbyrequest (String Requeststring,bool writetext){String requeststr= "http://192.168.1.1/post.aspx"; String str= "request="

The is actually a JSON format problem and we should format it when we return JSON, and we need to rewrite the system's Jsonresult class Using System; Using System.Collections.Generic; Using System.Linq; Using System.Text; Using

asp.net| Static | page When it comes to the news system, it will certainly talk about the static page generated, because the static page is not only read fast, but also safe;Static page generation Whether it is small to the current corporate web

First, if you need to use the ASP.net routing feature in your project, you need to configure a httpmodule in the Web.config file: Second, you should be in Application_ In Start, add a series of RouteBase objects to the Routetable.routes collection

Asp.net| Security | Procedures Microsoft Corporation In this section A powerful ASP.net application relies on the successful interaction of many elements and technologies. The components of each solution provide security features that are designed

To prevent the same user from landing at the same time, the home page should record the information of the online user (here with the user name for example), and then determine whether the user is logged in. Use a cache to store the username that

Server I think a lot of people know how to use Httpcontext.rewritepath in Applicaton_start and other events to change HttpHandler. If you use RewritePath before Server.transfer/execute calls, you can also specify the QueryString effect. For

Data | database | Display file 1:showimage.aspx.cs Namespace Imageresizing { public class MainDisplay:System.Web.UI.Page { public void Page_Load (System.Object sender, System.EventArgs e) { try { System.Int32 _imgid = System.Convert.ToInt32

 asp.net background How to output the JS script, implemented in Page.ClientScript.RegisterStartupScript mode, implementation, such as below, interested friends don't miss With page. Clientscript.registerstartupscript Mode implementation code for:

Ready to write a wince platform and database server data communication Interactive aspects of the article, today, first of all to tidy up a Web service communication methods. The company's current hardware products platform is WinCE5.0, data

mysql| Data | Database This is a class library written in vb.net for connecting to MySQL. You can use this class library to manipulate the MySQL database directly. Before using this class library, you must install the ODBC MYSQL 3.51 Download

  This article is mainly on the jquery uploadify upload with a simple example of progress bar introduction, the need for friends can come to the reference, I hope to help you. Code as follows: using System; Using System.Web; Using System.IO;

A MVC1 version of the Viewengine From the above figure, we can know: (1) When the client sends the request, Defaultcontrollerfactory generates our controller according to the RequestContext object and Controllername. The controller

Some security-high web pages, such as online payments or user landing pages, may use HTTPS (SSL/TLS) to improve security. This article describes how to force an action to use HTTPS and how to jump to an HTTPS page in asp.net mvc. We first implement

static | page Environment: Microsoft. NET Framework SDK v1.1Os:windows Server 2003 Chinese versionAsp. NET generates static HTML pagesThe FileSystemObject object for generating static pages implemented in ASP!This type of operation is involved in.

This article to learn how to use cookies in the ASP.net to save the user's account password to achieve the function of automatic login, to emphasize that cookies are stored on the client, is not safe, the recommended use of MD5 encryption to save.

　　asp.net 2.0 self-brought client callback ASP.net 2.0 has been released. 2.0 has many new features, and the client callback is one of them. The client callback allows us to invoke the server-side method without a postback, which is consistent with

1, Tidbits: The first time I got Dottext, it was strange to me that First, to floerggyy registered through the URL:HTTP://X.X.X.X/FLOERGGYY can enter their blog (In fact, forget the previous often do download page download.aspx is only processing