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"/>

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

Asp.net regular expressions are used to extract webpage URLs, titles, image instances, and filter all HTML Tag instances.

No matter what language you use, the regular expression processing method is very flexible and efficient, especially for the capture and filtering of some strings, it is more advantageous. Regular Expressions are usually easy to write. A few lines

Why Asp.net is better than Java in Web Development

Web development must be ASP. NET. Currently, Java developers are not aware of this. ASP. NET is more advanced than any web development ideas based on Java. Echo and later tapestry seem to have such meanings, but echo developers are not powerful

ASP online Upgrade Program

'File name: updata. asp'Remote addressConst url = "http: // localhost/test /" Action = request ("action ")If action = "updata" thenDownload (URL & "config.txt ")Download (URL & "pack.jpg ")Response. Write ("Download successful install ")Elseif

ASP stream output file download

'Download an objectFunction downloadfile (fullpath)Downloadfile = falseDim strfilename, S, FSO, F, intfilelengthSet FSO = server. Createobject ("scripting. FileSystemObject ")If not FSO. fileexists (fullpath) thenExit FunctionEnd ifSet F = FSO.

ASP online update files (original)

Click here to learn how to use this class of Files "http ://") or (left (urlupdate, 7) <> "http: //") then info = "the version check URL is empty, the upgrade URL is empty, or the format is incorrect (#1) "Exit function end if right (urlupdate, 1)

Several useful ASP checking functions

Because it is relatively simple, I will not talk about anything. You can understand it at a glance! Function chkstr (instring)If instring "" then? Instring = Replace (lcase (instring ),"","")? Instring = Replace (lcase (instring ),";","")? Instring =

ASP Upgrade Program

Source: "Little gray" little gray "column gray" Address: http://blog.csdn.net/iuhxq/archive/2004/09/29/120254.aspx 'File name: updata. asp'Remote addressConst url = "http: // localhost/test /" Action = request ("action ")If action = "updata"

ASP and database connection

In the past, webpage development was based on access. I knew this was not good, but there was no way. Now I am using this technology, so I have always wanted to upgrade my own things, maybe this is not a problem for others, but for me, I have

Dynamic Management of ASP. NET DataGrid data Columns

In ASP. NET's DataGrid data display control programming, we can add DataGrid columns in several ways. The most common method is to add it in the web forms designer. Drag the DataGrid Control in the control toolbox to the web design page, and then

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