ASP

Http://hi.baidu.com/kb81/blog/item/c8315f8236e85aa20cf4d201.html Recently, a website requires an infinitely hierarchical drop-down list, so the following small works are available.At first, I thought that the unlimited drop-down list function

The HTML representation of the Asp.net control is used in many cases, such as when a static page is generated. BelowCodeSelected from Asp.net 2.0 Advanced Programming Get the HTML code output by the Control in Asp.net 2.0   Code highlighting

Have you ever written asp programs like this? The Code has been changed, but it is the result of previous code running when I use IE to view it! If this problem cannot be solved, it is very annoying. The cache mechanism is of course good for

There are a lot of articles about ASP and Stored Procedures, but I doubt whether the authors have actually practiced it. I checked a large amount of relevant materials at the beginning and found that many of the methods provided in them were not the

Symptom: Recently, Crystal Reports have been used in the program to generate PDF documents using Crystal Reports on a page. The program runs well, but there is a strange problem: after running the program for a while, you must restart IIS. Analysis

　　Preface Why should I write this series, because it is helpful for us to have a deeper understanding of certain problems only by understanding the operating mechanism, learning the underlying layer well? 　　Reading directory I. Working Principles of

　　Preface In the previous section, we discussed that using ISAPI is an important technology that allows us to expand server functions. There are two methods to achieve this: ISAPI extension and ISAPI filter, here we will talk about the ISAPI

Source: http://www.study-code.com/dotnet/aspnet/67492.htm   1. to grant access permissions to the database, right-click the access database on my computer, click the "properties" menu, select the "Security" tab, and select the Users Group, grant

Add reference first Imports System. Net. Mail Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Dim client As New System. Net. Mail. SmtpClient () Client. Host = "smtp.163.com" Client.

1. Create a file and write the content Remember to import the namespace Imports System. IO Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Sub CreateWriteFile () 'create a file Response. Write

Overview: Basic requirements. Use the asp.net mvc Framework and ajax extjs to add, delete, modify, and query simple objects. The database access layer uses the nhib.pdf technology. Specific Project Description: includes the following four projects

The client calls an ashx file (generally an http handler) on an html page and returns a custom object in json format: Html :-------------------------------------------------- ajax test Name: Type = "text"/> Age: Type = "text"/>---------------

Summary of DataBinder. Eval usage in Asp.net // Bind a field // implement automatic numberingCommon method (the best performance of these three methods)Other usage // If the attribute is of the string type, ToString () is not required.Example of

1. Interaction between Flash and Asp Flash communicates with Asp over Http. The request format is http: // ip address? Parameter 1 = value 1 & Parameter 2 = value 2 That is, add a question mark after the destination address and keep up with the

WEB custom control programming is a difficult part of ASP. NET programming. In particular, complicated controls require some technical skills that are not commonly used. Based on some of my practical experience, I will introduce this technology to

Several methods for transferring values between ASP. NET pagesASP. net web forms provides developers with an excellent event-driven development mode. However, this simple application development mode brings us some small problems. For example, in

FileSystemObject object Does the specified file exist? This example shows how to create a FileSystemObject object first, and then use the FileExists method to detect whether a file exists. The sample code is as follows: Reference content

To add a page to the output cache, you need to create an expiration Policy for the page. This can be achieved through declaration or programming. Set the expiration time of the output cache for the page in declarative Mode Include the @ OutputCache

For B/S architecture projects, Web printing is the technology that gives programmers a headache. In this project, a third-party control ScriptX is used to solve this technology, including various summary tables and detailed lists, but the biggest

Create a data access component * SystemDataSqlServerCe: SQL SERVER MOBILE EDITION; * DataReader is recommended when obtaining data. * SQL latency function: WAITFOR DELAY '0: 0: 03 '; * I remember a book saying that the execution process of a