Learning ASP. NET (4): taking notes for online training

Skills for improving ASP. NET performance. Use ispostback . Disable unnecessary session StatusUse Server Control. You can skip server control if not necessary.You can disable viewstate if not necessary.. Enableviewstate = "false" runat = "server"/>

Use ASP to hide file paths for anti-leech Protection

If we know the actual path of a static file, for example, success! How can I prevent the downloader from obtaining the actual path when downloading 51windows.pdf on the website! This article describes how to use ASP to hide the actual download path

ASP system upload Principle Analysis

ASP system upload Principle Analysis UploadVulnerabilities, Which is more lethal than InjectionVulnerabilities. It canASPTrojans in JSP, CGI, PHP, and other formats are uploaded to the website directory, and the minimum permission is webshell. If

ASP. net2.0 uploads files and images to the database (tried)

SQL Server database code upload a file to the database "/> Name: Photo: Show Image Create SQL data table statements Create Table [userphoto] ([ID] [int] identity (1, 1) not null,[User name] [nvarchar] (2

ASP. NET mischellous II

@ Import url(“layout.css ")CSS selectors: *, P, div span, div> span, * [href], Li + Li ,. title, # container, # title P: First-child, A: Link, A: hover, A: visited, P: before, P: AfterP: After {content: 'url (images/quote.gif )'}! Important State

String Conversion datatime and calculation date difference in ASP. NET

The front-end code is as follows:   The background code is as follows: Protected string formatseetime (Object Caption) // format the display time of historical records. { Datetime d1 = datetime. parse (string. format ("{0: yyyy}-{0: mm}-{0: dd}

Use JavaScript to obtain the radiobuttonlist value in Asp.net.

On the last page, you need to obtain the selected value of radiobuttonlist on the client.Function button1_onclick () ...{ VaR rbltable = Document. getelementbyid ("radiobuttonlist1 "); VaR RBS = rbltable. getelementsbytagname ("input "); For

ASP. net2.0 text editor FCKeditor (recommended)

FCKeditor is currently the best HTML text editor. If you still don't understand it, you will understand it.: Why is FCKeditor cold? This is not a big bang, it is a little troublesome to use, the following details how to deal with this stuff. 1. The

Use the FSO component in ASP to generate html

The two page index.htm is the home page. The program is relatively simple, mainly using files in ASP to operate objects. Http://www.w3.org/TR/html4/loose.dtd> untitled document send messages '// Send. aspFunction chan_time (Shijian)

ASP files are called using Js in HTML to achieve dynamic display of static pages

ASP files are called using Js in HTML to achieve dynamic display of static pages, such as dynamic news comments of hmtl articles. --- Simple version [Call code, where to put it, where to display] -------- ----- ASDF. asp file ----------Response.

Asp.net MVC fails to load the "system. Web. MVC. viewpage" type.

Analyzer Error Note:An error occurred while analyzing the resources required to provide services to this request. Check the following detailed analysis error information and modify the source file as appropriate. Analyzer error message:The system.

Some ASP code worth adding to favorites

1. oncontextmenu = "window. event. returnvalue = false" will completely block the right mouse button NO 2. cancel selection to prevent Replication 3. onpaste = "Return false" Do not paste 4. oncopy = "Return false;" oncut = "Return false;"

Frog frog recommendation: commonly used database connection pages in ASP

Dim Conn, strconn, MMDB 'Change the Database Name MMDB = "# test. mdb" Set conn = server. Createobject ("ADODB. Connection ") Strconn = "provider = Microsoft. Jet. oledb.4.0; Data Source =" & server. mappath ("" & MMDB &"") 'If your server adopts

Implementation of MessageBox in ASP. NET

Asp.net does not have the MessageBox control, although it can be inserted into the MessageBox in winform, but it is generally not advocate, so it can only be implemented with flexibility. There are mainly the following methods: 1. directly use the

ASP: base64 encoding and decoding Functions

ASP: base64 encoding and decoding FunctionsWww.xufei.net [2003-3-6] Base64 encoding and decoding FunctionsThis was edited by myself after I read several base64 encoding and decoding functions.Because VBScript in the Chinese operating

Use PHP to simulate the Asp.net Page Model

It is unlikely to use PHP to simulate Asp.net. Especially for dynamic languages such as PHP that do not have full object-oriented support, it is very difficult. in these cases, the simulation can be used to understand the operating mechanism of

Pagenavigater 2.0 (including ASP. NET demo)

Pagenavigater 2.0. Sinoprise technology Studio Copyright (c) 2008 Kevin Yin Http://www.sinoprise.cn Http://www.sinoprise.com This script can be used freely as long as all copyright messages are intact. // =============================================

Name and number of fields used by ASP to read a table

Name and number of fields used by ASP to read a table The recordst object Stores Table records in a two-dimensional array. In fact, each row of the recordset object belongs to the fields set, and each item of the fields set is a field object,

Source code of the File Uploaded By Asp.net

::: i7land multi-File Upload program with no components: multi-File Upload to ensure the security of servers and websites, upload is prohibited. com or. DLL file, but allows you to upload any GIF, JPG, SwF, ASP, aspx, htm, HTML, JS, CSS, and

Dynamically set meta tag Optimization in Asp.net

ASPX page code sanxun Network -- %> CS Page code String KEYWORDS = "sanxun network ,";String description = "Focus on Search Engine Optimization (SEO) and Google optimization ranking research, collect domestic and foreign website optimization

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