Asp.net-from Verification: All code and explanation

asp.net Articles on Forms validation online Chibai, but it took me 1 and a half days to learn "a little",Now to share the code out, I hope for beginners like me all the help, but also hope that the master to give advice: -----------------------------

Maintain ASP.net tree control position when data is postback

Asp.net| Control | data ASP.NET2.0 provides a powerful TreeView control, but it seems to have a flaw: it does not seem to be able to track the last node selected by the user. If you scroll to the 50th node and then expand the node, then when you

asp.net 2.0 use of upload controls

asp.net| Control | upload | Upload Control Try the upload control of ASP.net 2.0, it is very convenient. Share the code as follows: protected void Button1_Click (object sender, EventArgs e){Try{Determine file size #region determine file sizeint

ASP counter programs that cannot generate images from ASP image components (ii)

Program | counter-----------------------counter.asp--------------------- Set Fsfilesys=createobject ("Scripting.FileSystemObject") Set Mytext=fsfilesys.opentextfile (Server.MapPath ("/explorer/") & "/counter/txt/" &user& ".

Filter asp.net blank spaces in the output HTML

asp.net Just "accidentally" checked the asp.net generated code, surprised to find that the asp.net output of the code is so not compact, in the label there are countless spaces and tabs (tab), especially with a nested table, the scene is really

Using ASP to make Execl report method (I.)

Many times we need to convert tabular data into execl in the form of a user, and there are several ways to do it, and I'll introduce a method that takes advantage of ASP, which allows the server to dynamically create EXECL reports without consuming

ASP to create a site pop-up ads

Advertising | site culture you use ASP in 5 minutes to create a site pop-up ads Here we only give the core code, display and background add is quite simple, you can completely handle yourself. First you insert the following code into the code of the

Asp. --attributes of net efficiency trap

key

asp.net It is well known that when writing Webcustomcontrol, it is very common and important to inherit the attributes of the WebControl base class and its Attributes.cssstyle attributes. But these two important attributes, if the use of improper

asp.net (C #) Send e-mail

asp.net Using System.web.Mail; MailMessage msg = new MailMessage ();The sender's address, such astest@163.com)Msg. from = "zdyguilong@163.com";The address of the receiving party, such astest@163.com)Msg. to = "zdyguilong@163.com";Body Content

Get your homepage to support a variety of browsing devices (asp+) (Part One)

Mobile control of asp+ asp+ If media news and advertising are to be believed, we will be using small phones or other mobile devices to access the Internet in the near future. OK, this is just a more optimistic estimate, but one thing is for sure, it'

ASP version of the script that gets the list of user groups on the server

The Saves the following as any ASP file, such as lg.asp. Text starts with * * * **************************************************      Please enter the domain name:         If IsEmpty (Request ("DomainName")) or trim (Request

Making voice chat room with agent+asp technology

Chat room using agent+asp technology to make voice chat room --------------------the following for program content, sorted by the order in which the article appears codebase= #VERSION =2,0,0,0 id=agent> codebase= #VERSION =6,0,0,0 id=truvoice

ASP functions for sending mail using CDONTS

' Last Updated by recon on 05/14/2001 ' On Error Resume Next ' Send Mail on Win2K using the CDONTS component ' Send regular mail SendMail "admin@ny.com", "iamchn@263.net", "Normal mail!", "Please check the attatchment!", 2, 0, "C:\Love.txt" '

Asp. NET: Cascading display problems for multilevel pull-down menus

Asp.net| Menu | problem | dropdown | show Cascading display problems for multilevel drop-down menus. Here, I wrote the leader_add_competence_dialogquery.jsp, Web.xml,selectcropdepartservlet.java class to achieve the company-department-level display

Use Asp+xml to create a message book (4)

Vii. Summary Here we'll build a simple and paging XML message book, Ah, it is easy to read, in fact, I only have a starting point of the function, the purpose is to guide you to build more complex and better asp+xml procedures, such as: The above

The best example of a pure ASP uploading image files to a database

chr

Getfile.htm ------------------------- save pictures to database you can find a picture to try, after saving will be prompted email: " Picture: Savetodb.asp ---------------------------------- Response.Buffer =

ASP Connection Execution Program

Program | Execution one, requirements Currently, using ASP to develop dynamic Web pages, clients using Microsoft's IE Series Browser view is a very popular mode. We encountered this problem during the development process, because of the technical

How to create a statistical chart in ASP

Create | statistics | A general function and its use case are given below, please refer to. REM First we design a showcart function in which REM Avalues is an array of values REM Alables is the marking of the horizontal axis REM Strtitle is the

Completely abandon IIS so Apache also supports ASP.net

iis

Apache|asp.net|iis Apache is currently widely used in a Web server program, not only on the Unix/linux platform is heavily used, but also on the Windows platform many sites have abandoned IIS and turned to Apache. NET is a powerful development

Explain the experience of writing serial port program with ASP.net

Asp.net| Procedure | experience Although I majored in computer science when I was in college, I think we all know the computer level of the undergraduates now. To the unit after a long time. But then slowly began to have some projects, the beginning

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