asp.net gets the value program for the DataList checkbox

This gets the value selected in the Foreground checkbox, but I feel like this method is a little bit more complicated, you guys. If there is a better way to get a checkbox through C #, please enlighten me. I am very interested to know how to use the

ASP. How to cache page output in net

Using very simple Duration: Cache Time VaryByParam: Update cached content with parameters There are some other attributes. CacheProfile: Call cache time in Webconfig For example: in Webcofig " Declaring in a page VaryByControl:

ASP. How to use verification code in net

Main function: * Generate Verification Code * Validation Code Basic principle: Generates a random 5 character (consisting of 0-9 digits and a-Z letter) According to certain rules and writes the session. When validation is done, the comparison is

Asp. NET Read and write files tutorial

Read and write files using asp.net (VB)Reading and writing archive content using ASP.net 2.0 and C # 2.0 is actually very simple.First, you will need an imports System.IO namespace. Imports System.IO; We moved our web server to the wisdom

asp.net traverse a control of all

Iterate through all the controls in a user control Find controls Controls Id Control collection Public control Findcontrolpoint (String ctlid, ControlCollection ctlcoll){Control retctl = null;foreach (Control cc in Ctlcoll){if (cc.id = =

asp.net strong data type asp.net strong data type

The solution to the transaction problem in the strongly typed DataSet mentioned last time is also useful for general transaction solutions The TransactionScope class provides a simple way in which you can mark a code block as

asp.net Generate picture Verification code

Create a new getcode.aspx page and glue the following code to the GetCode.aspx.cs code file Using System;Using System.Collections;Using System.Configuration;Using System.Data;Using System.Web;Using System.Web.Security;Using System.Web.UI;Using

Web.config detailed ASP.net optimization method

This way of storing session information outside of the process is not just about storing information in a native process, but also storing session information in the process of other servers. Instead of changing the value of mode to StateServer, you

The Classic ASP Finishing

1, close the window in the picture of the connection to write Javascript:window.close (); The submitted picture is connected to write Javascript:document. Form1.submit (); Confirmation dialog box appears before deleting: " onclick=

Summary of some problems when dynamically loading controls in asp.net

I often see people say not to use dynamic controls in ASP.net, I think the main reason is that using dynamic controls can bring some problems, in the process of doing the project, I will be triggered by dynamic loading control is always a small sum.

asp.net the DataTable cache class.

Using System; Using System.Web; Using System.Data; Namespace SC { //**************************************/ Description: Datetable the Cache class. Property: Name: The names of the caches. Write only Attributes: Values: Cached value reads and

Xmlhttp+javascript+asp Write chat room, no refresh implementation. Original code to broadcast! The server supports ASP, which is

############### #reload. asp############## Response.Write "" Response.Write "" Dim c_info,c_lid,c_ip,u_lid,newlid,u_name,i C_info=application ("C_info") U_lid=session ("U_lid") Newlid=u_lid U_name= "Netnice" For I=c_info (0) +6 to 6 if (C_info (i)

Free space support asp,asp.net,php more stable

Free space service, please cherish our limited resources, thank you! FTP Management method, free space web upload of the red tape procedures File no size limit, gives you the autonomy to upload file size File without type restrictions, freely

ASP Image Brief Introduction

Home: http://www.serverobjects.com/products.htm Download: Http://www.serverobjects.com/comp/AspImage.zip About Aspimage Aspimage allows you to generate any picture that contains text from an ASP. Includes the following features: Generate GIF (refers

How to write a document Search page with ASP (5)

doccommentsdbtype_wstr | Dbtype_byref comments about the document. doccompanydbtype_str | Dbtype_byref the company name for document writing. doccreatedtmVT_FILETIME the time the document was created. docedittimeVT_FILETIME all the time

Full ASP Database code (ACCESS,MSSQL)

Set Conn=server.createobject ("Adodb.connection")Connstr= "Provider=Microsoft.Jet.OLEDB.4.0;Data source=" &server.mappath ("/www.111cn.net/data.mdb")Conn.Open ConnStr%> Response.Buffer = True Const msxmlversion= ". 3.0"Const COOKIENAME = "Netpic"

Common regular Expressions for ASP

Public Function checkregexp (Sources,para)If para= "[Username]" ThenPara= "^[. a-za-z0-9u4e00-u9fa5]+$ "End IfIf para= "[Password]" ThenPara= "^[a-z0-9]+$"End IfIf para= "[email]" ThenPara= "^ ([0-9a-za-z] ([-.w]*[0-9a-za-z]) *@ ([0-9a-za-z][-w]*.) +

Speed up the display of ASP programs

As an ASP programmer, you will not doubt the importance of improving the performance of your Web application. To make the program run faster, you may be busy tuning a database or COM component. If you've done all this, have you ever thought of

Generating static page technology in ASP

chr

Dim str function menu (ID) Set Rs=server. CreateObject ("Adodb.recordset") Sql= ' select * from menu where id1= ' &id& ' ORDER by Url,id ' Rs.Open sql,conn,1,1 str=str+ "" +CHR (13) I=1 While not rs.eof Childcount=conn.execute ("SELECT count (*)

ASP deletes data records and deletes file pictures at the same time

Id=request ("Id")   If id= "" Then   Response.Write (" ")   Else   Id=split (Id,", ")      for i=0 to UBound (Id)      Set Ors=server.createobject ("Adodb.recordset")   sSQL = "Select D_ Savepathfilename from ' &data& WHERE id= ' &id (i) & ""

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