ASP

Security Vulnerabilities at the data layer include SQL commands in input data strings. Poor Design ProgramCheck is ignored. Main reasonsUse string connection to combine SQL commandsAccounts with excessive PermissionsFunctions that are not

Major improvements to ASP. NET 4 RuntimePerformanceScalabilityOthers Performance-related new featuresNew Resource Monitor optionsSession state improvementApplicationProgramAutomatic RunningResponse. redirectpermanent Resource MonitoringCPU and

In the process of ASP. NET development, we will encounter this kind of situation: submitting the entire page to obtain the server status causes a great waste. We know that the popular Ajax framework can update partial pages to avoid refreshing the

Provided hereCodeIt is used to disable all the buttons on the Asp.net page after a button is clicked, thus preventing multiple submissions due to the submission delay. Based on the previous onceclickbutton script. // Code preventing multiple page

Http://www.cnblogs.com/jianjialin/archive/2009/02/05.html Verification Code Aspx Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> Using System; Using System. Data; Using System.

Implement ASP. NET anti-leech protection [httphandler] Sometimes we need to prevent other websites from directly referencing images in our system or downloading file links. You need to disable leeching! This function can be conveniently

These days, I am not very busy sorting out some of the original small examples. This example is a simple time to connect to the database using fluorinefx and Asp.net. since Flex + Java has always been regarded as the best partner, but Asp.net is

For Asp.net, only 2 MB files can be uploaded by default. The following configuration is added. You can customize the maximum file size. Executiontimeout = "300" Maxrequestlength = "40960" Usefullyqualifiedredirecturl = "false"/> If not, you can

In Asp.net, it is not easy to use jquery and other libraries commonly used by PHP to implement Ajax. Because The Asp.net mechanism has been encapsulated and relies on the internal viewstate. If the control value is modified with JS, The viewstate

When I was working on a project some time ago, I was always looking for a method to dynamically generate HTM pages. The configuration was simple and had nothing to do with the project. I finally found it. I only need to perform simple configuration

Dotnetflexgrid is a native asynchronous table control of DOTNET. Its predecessor is the jquery flexigrid plug-in. We reconstructed most of the JavaScript code of flexigrid.CodeTo make it work more efficiently, with fewer bugs, and encapsulate it as

Codeplex.com project Homepage Http://dotnetflexgrid.codeplex.com/ Dotnetflexgrid V1.1 Source code download Sample program project Document Download Dotnetflexgrid 1.2 beta Instructions Http://www.cnblogs.com/hualei/archive/2010/08/17/

According to the company's recent training materials, the attachment includes a complete example of using a Web instant chat room with a variable length connection and a PPT training document for reverseajax, the PPT contains examples.Program.

Preface My work experience in. Net in recent years has made me want to write about the large-scale Asp.net application system architecture for a long time (for years ).ArticleThoughts. When chatting with colleagues, I talked about some piece of

This article describes the control development by implementing a server control. The functions of this control are as follows:1. display the server time and keep updating2. Manually click the refresh button to obtain the server's latest time using

Next, the last content. Next, let's keep moving its time. Create a new class tiptime3, create the script file tiptime3.js, set tiptime2CodeAll are copied.In order to convert the datetime object of C # To the date of JS, We need to transmit the data

To debug an Asp.net project, you need to create a virtual directory with the same name as the project.To change the project name, do the following to avoid errors:  1. Open Web. csproj. webinfo in notepad and replace the virtual directory path with

1. DataGrid attribute settings1. allowpaging: True2. pagestyle-> position: topandbottom3. Optional: pagestyle-> horizonalign: Center (center text)4. Optional: itemstyle-> horizonalign: Center (center text)II,CodePart1. First bind the DataGrid to a

[Original address] ASP. net mvc Framework road-map update[Original article publication date] Tuesday, February 12,200 8 In February December, as part of ASP. NET 3.5 extensions CTP, we released the first preview version of the new ASP. net mvc

"^ \ D + $" // non-negative integer (positive integer + 0) "^ [0-9] * [1-9] [0-9] * $" // positive integer "^ (-\ D +) (0 + )) $ "// non-positive integer (negative integer + 0)" ^-[0-9] * [1-9] [0-9] * $ "// negative integer" ^ -? \ D + $ "//