ASP

ASP Getting Started Tutorial: ASP global variable Global.asa file The Global.asa file is an optional file that can contain declared objects, variables, and methods that can be used on each page of an ASP application. ----------------------------

ASP Cookies Cookies are often used to identify users.Example Dim numvisitsResponse.Cookies ("NumVisits"). expires=date+365Numvisits=request.cookies ("NumVisits") If numvisits= "" ThenResponse.Cookies ("NumVisits") =1Response.Write ("welcome!

You cannot view the ASP source code Select "View Source file" in the browser, you will only see the output of ASP files, which are pure HTML. This is because the script executes the results on the server before it is sent back to the browser.In our

ASP Introduction Tutorial: ASP request is a simple introduction, the ASP Request object is used to get information to the user. It has two ways of form and querystring, Let's take a look at request.from here is specifically used for forms such as.

ASP several database connection way ' If you use the Foreign home page space, use the following statement: '' Rem codepage= ' 936 'Sqlkai=0Dim Sqldatabasename,sqlpassword,sqlusername,sqllocalnameSqllocalname= "(local)"Sqlusername= "Nntoa"Sqlpassword=

Public Sub Preventrefresh () Dim Refreshtime Refreshtime = 20 If DateDiff ("s", Session ("Userrefreshtime"), now ()) Founderr = True Response.Write " This page has the anti-refresh mechanism enabled, please do not & Refreshtime & "Second consecutive

Solution One:Configure the Access database tutorial driver and database file name in Web.config.Please look at the code Get the Access database link string in the database access layer, such as OleDBHelper.cs. /**////

Table A:Venid Venname0001 Company 10002 Company 2 Table B:Docno Venid CDATE20090001 0001 2009-01-0120090002 0002 2009-01-0220090003 0001 2009-01-03 C Table:Docno PLU STORY20090001 1111 2520090001 2222 2020090002 3333 1520090002 4444 2520090003 1111 2

' Procedure name: ShowPage' Function: Show "previous page next page" and other information' parameter: sfilename----link Address' Total number of totalnumber----' Maxperpage----number per page' Showtotal----Show total quantity'

Dim sqlDim rsDim usernameDim passwordUsername=replace (Trim (Request.Form ("username")), "'", "" "Password=replace (Trim (Request.Form ("password")), "'", "" "PASSWORD=MD5 (password)Set Rs=server.createobject ("Adodb.recordset")Sql= "SELECT * from

ASP member Registration System program TwoIf Request.Form ("comane") = "" ThenResponse.Write (" ")Response.EndEnd IfIf Request.Form ("somane") = "" ThenResponse.Write (" ")Response.EndEnd IfIf Request.Form ("Phone") = "" ThenResponse.Write ("

The ASP realizes the picture to add the watermark code, wants to install the ASPJEPG component Set Jpeg1=server.createobject ("Persits.jpeg") Jpeg1.open Server.MapPath ("1.jpg") ' artwork ' Add watermark Set Jpeg2=server.createobject

Site administrator can be based on the user's activities in the site and the legality of management, if the implementation is unbearable can delete the user, here is not to say is delete users can delete files, and so on, this is just a simple file

The documents are as follows: Dim Vis Set Js=createobject ("Scripting.FileSystemObject") Set F=js.createtextfile ("D:/count.txt", True) F.writeline 0 F.close Whichfile=js.getfile ("D:/count.txt") Set Thisfile=js.opentextfile (Whichfile) Vis=thisfile.

Dim Voteid, Mychoose, I, Rs, SQLIf not IsObject (Conn) Then connectiondatabaseVoteid = CLng (Request ("Voteid"))If request.cookies ("Vote_" &voteid) = "Newaspvote_" &voteid ThenResponse.Write ("&back= has participated in the vote, thank

The code is as follows Copy Code Dim Voteid, Choose, Nowid, I, rs,sqlIf not IsObject (Conn) Then connectiondatabase If IsNumeric (Request ("Voteid")) ThenVoteid = CLng (Request ("Voteid"))ElseVoteid = 0End IfIf Voteid = 0 ThenSQL = "

"Pass form" objects submitted by a form G ' ET If request.querystring.count>0 Then Qstr= "?" For each x in Request.QueryString Qstr = qstr & x & "=" ' Write Name of Parameter Qstr = qstr & Server.URLEncode (Request. QueryString (x)) & "&" ' Write

Today came up with the idea of using ASP to get all the table names in the database, the field names of all the tables, and the contents of all the fields in the database only if you know the names of the databases. After a period of time to query

Set JPEG1 = Server.CreateObject ("Persits.jpeg") Set JPEG2 = Server.CreateObject ("Persits.jpeg") Jpeg1.open Server.MapPath ("1.jpg") Jpeg2.open Server.MapPath

Selecting records from an Access database is the most frustrating thing. They are input to the database in the order they are entered. Even if you use Sort By in the Access environment to change the record view, the record order in the data table