ASP

  Purpose: it can be used to send mails at regular intervals and send window prompts at regular intervals. This can be used for manual intervention. The timer of Ajax must be effective on the webpage because it is implemented using setTimeout.

Querystring Using querysting to pass values between pages is already a very old mechanism. The main advantage of this method is that it is very simple to implement, however, its disadvantage is that the passed value is displayed on the address bar

Protected Void Button#click ( Object Sender, eventargs E){ String URL = " Http :// " + Request. url. Authority + " /Default. aspx " ; New System. net. WebClient (). downloadfile (URL, server. mappath ( " ~

Using system;Using system. Data;Using system. configuration;Using system. Web;Using system. Web. Security;Using system. Web. UI;Using system. Web. UI. webcontrols;Using system. Web. UI. webcontrols. webparts;Using system. Web. UI. htmlcontrols;

For Asp.netProgram, We should provide a convenient user interface as much as possible, and reduce page return is one of them. This article demonstrates how to upload multiple files at a time. You can control the number of uploaded files at Will on

Public String nohtml (string htmlstring) // remove HTML tags { // Delete the script Htmlstring = RegEx. Replace (htmlstring, @ " "," ", regexoptions. ignorecase ); // Delete HTML Htmlstring = RegEx. Replace (htmlstring, @ "] *)>", "",

Continued: N-tiers development method (Registration and modification of COM + components) After the component is installed, the next step is to call and use the components we have written. Let's assume that the name of the component we wrote is as

Method 1: send a request to the dynamic page of the server to obtain the HTML of the pageCode. The disadvantage of this method is obvious: slow speed. In addition, if the requested dynamic page has a verification control, the returned HTML page

After ASP. NET 2.0, you have a set of Logon credential and authority. (Please refer to the article "Certificate and authority of ASP. NET (motion picture description )]) The password set by the parameter must be a combination of English and

How to handle null in the database For beginners, it is a little troublesome to process the NULL data type in the database. In this articleArticleArticleLet's talk about null. You will know how to know which functions can or cannotRational null

Genimage. ashx @ Webhandler Language="C #"Class="Netpix. imagegenerator"  %>   Genimage. ashx. CS// Copyright (c) 2003 by Greg Ennis // (Mailto: greg@ennis.net) // // The contents of this file are subject to the artistic license

After several years of ASP. NET, I have accumulated a lot of tips. However, skills are only suitable for specific environments. It is better to strengthen the understanding and application of basic knowledge. The following is my experience. 1

ArticleDirectory Function navigation Database Application Structure Data Operation Mode The previous article explains the technical details. This article describes how to think about the framework before and after it is

Function navigation mainly addresses how to layout functions and how to reasonably arrange functions in pages. Currently, a popular solution is left-side navigation, tree menu on the left, and detail function on the right. The implementation is as

ASP beginners are always confused about what the client is and what the server is.In fact, this is the most important concept of ASP.This part of the concept is passed, and many places will not be confused during design.I don't think why the

ArticleDirectory Three basic functions Five Core Components Project source code View Project name: Enterprise Solution Technical Parameters 1 C # ASP. NET web forms technology, rapid development with the help of extaspnet

Generation: N-tiers development mode (Modification and modification of COM + components) After the component security is complete, the next task is to call the components we have installed. The names of components we have set are as follows:

Developer online builder.com.cn updated on: 2008-04-16 Author: China IT lab Source: IT expert network keyword: Reference WebService ASP NET Sometimes we need to dynamically set the WebService address so that it will be re-generated when it is

§ 5. 3 submitting orders In this product development cycle, sportsstore will just send details of completed orders to the site administrator by e-mail. it need not store the order data in your database. however, that plan might change in the future,

§ 6 sportsstore: Administration and final enhancements As the last part of sportsstore, your main task is to allow administrators to update their products. In this chapter, you will learn the following points: How to allow users to edit a