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Implementation of JSP page two Drop-down frame linkage, real-time reading of database data

In a JSP page to achieve a two-level drop-down box linkage, real-time reading of database data, this method is very useful, only need to modify a small place can be used. The design of the document, Serch.jsp,main.js,bytetostr.js, First, let's talk

Using the DBMS

Use the Dbms_rowid package for more information about ROWID Last Updated:sunday, 2004-11-07 12:46 eygle The ROWID contains detailed information about the record, which can be obtained through the DBMS_ROWID package. This article describes

Using ASP nesting Js+sql server to create a two-level continuous Drop-down box (II.)

js|server| drop-down Using ASP nesting Js+sql server to create a two-level continuous Drop-down box (2) Twolevel.asp Drop-down List Example          &nbSp                                                                                      Please

JS Common Technology

Js Whenever we see other people on the Web page open, print, forward, save as, back, close this window, disable the right button, such as the implementation of Browser command links, and their own suffering can not be realized, is it regrettable? Do

MsgBox Function Language Reference

Reference | Function description Displays a message in a dialog box, waits for the user to click the button, and returns a value indicating the button the user clicked. Grammar MsgBox (prompt[, buttons][, title][, HelpFile, context)) The syntax for

ASP Direct Read Demo instance that modifies access data

access| data Suitable for beginners of the reader of ASP a good example article, the specific code is as follows: ( Save the following code as 1.asp) Response.expires=0Set conn=server.createobject ("ADODB. Connection ")Conn.Open

No component Upload Instance

Upload | no components This is from the program I have written before, because this code is written for the overall adult program, so the function is very simple, and there is no strict restrictions on the data uploaded, so it is inevitable that

No component upload routines

Upload | no component----------------------------- The contents of the Form Fill page: ----------------------------- upload a local file to the database Please select File: Document description 1: " Document description 2: "

Non-component file upload supporting Chinese

Upload | no component | Chinese Author: woozhj FileName: upload.inc Description: Support the Chinese component-free file upload ASP functions, because the ASP does not support binary write files, so save the file must use components, this function

Transformation ASP No component upload

Upload | no components All along, due to the limitations of FileSystemObject, so the biggest problem is the ASP file upload, most of the solution is to install Third-party upload components. There are many problems with third-party components, some

The application of regular expression in Web page processing four

Web page | Regular regular Expressions (Regular Expression) provide an efficient and convenient method for string pattern matching. Almost all advanced languages provide support for regular expressions, or provide a ready-made code base for

Making Forum tutorials with asp+access

access|asp+| Tutorial On the web to introduce how to write a forum for many articles, but I observed that most of the code has varying degrees of error, will mislead everyone. So the purpose of my writing this article is to provide you with the code

Do not winrar to download files on the network space

winrar| Package | network | download This method, does not recommend compression, large files, General small file pressure a few still very useful Response.Buffer = TrueResponse.ClearDim

ASP Get picture Size code

Imgpath= "Company_01.jpg" Set Pp=new ImginfoW = PP.IMGW (Server.MapPath (Imgpath))h = pp.imgh (Server.MapPath (Imgpath))Set pp=nothingResponse.Write " width: &w&"; High: "&h Class ImginfoDim asoPrivate Sub Class_InitializeSet Aso=createobject

26 Japanese Katakana results in Access search (80040e14/memory overflow) solution

access| Solution supplements The latest modified version, using Unicode character codes instead of non-Unicode (negative value, sometimes error) code ゴガギグゲザジズヅデドポベプビパヴボペブピバヂダゾゼWhen any one of these 26 Japanese characters is included in the field, it

Using ASP program to download all contents of remote pages to local

program | download | page I've sent a thing before, is the remote content, according to the browser input, it into binary streaming down to the local, but more limitations, this code can be a remote page of all content, including remote server

Some of the ASP learning notes recorded

Simple counters made with application and session notes If IsEmpty (Session ("Conn")) Then Application.Lock Set Counterfile=server.createobject ("Scripting.FileSystemObject") Set Temp=counterfile.opentextfile (Server.MapPath ("Count.txt"),

Discussion on automatic acquisition program and storage of ASP

Collection | Procedures recently on the Internet a number of collection procedures, more people with these things on the internet, many people who do not know how to look at those procedures to envy, in fact, if you understand some ASP, understand

Chinese character conversion UTF-8 and UTF-8 GB2312 written by ASP

Chinese Character | conversion Conversion of Chinese characters to UTF-8 function Chinese2unicode (STR)Dim iDim Str_oneDim Str_unicodeFor I=1 to Len (STR)Str_one=mid (str,i,1)STR_UNICODE=STR_UNICODE&CHR (38)STR_UNICODE=STR_UNICODE&CHR

Create a summary of RSS content for a Web site

rss| Create RSS is a "lightweight, multi-purpose, extensible metadata description and joint promotion format", can also be understood as a specification. It is itself an XML format used to provide selective, aggregated Web content for content

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