asp net and

Original article:Http://www.microsoft.com/china/msdn/library/webservices/asp.net/us0501ASPNETPerformance.mspx? Mfr = true Applicable:AJAX (Asynchronous JavaScript and XML)Microsoft AJAX. NETMicrosoft ASP. NET Abstract:Learn how to use AJAX

I. Problem Overview: Recently developed the function of uploading video files. The basic process has been completed, but an error will be reported when uploading files of more than 30 mb.     2. Ocean of information I checked some

Before the ASP. NET Website is complete, there is a detail worth noting: we need to prepare for the website platform to support our search engine optimization (SEO) efforts. This is an important issue because it directly affects the profitability of

In ASP. NET, the style changes when the mouse slides over the gridview and when the mouse is clicked.Code: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> // Add the highlighted effect of

Prepared by crystal In the ASP era, if we want to build a database-driven Web site, then you can choose a Microsoft SQL Server database with a lot of money or choose to spend a lot of time looking for an Access database that achieves unified

Error (scenario ): Configuration Error Description:An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.

Objectives:1. Describe Web Applications2. Describe the web application development cycle3. Explore ASP4. Explain ASP. NET functions Keyword query:I. B/S three-layer structure: The B/S structure, that is, the Browser/Server structure, is a change or

Two jsonp implementation methods in jquery: It is very simple, so you can directly go to the code! The front-end code is as follows: The background action code is as follows: public string ProcessCallback(string name, string email){ if

/// /// Vertically merge the same text cells in the specified Column/// /// /// Mergesamecellattextcolumn (datagridinstance, columnindex );/// /// /// Private void mergesamecellattextcolumn (DataGrid curgrid, int columnindex){Datagriditem curitem =

Document directory Loading C ++ Assemblies in ASP. Net Environment VS2010 Languages: iso c ++, C ++ \ CLI, and C # multi-language integrated programming ASP. NET (C #) to develop a WMS server prototype, because the dll developed by standard C ++

JSP is a network programming language released by SUN, which is hard to learn (recognized on the Internet) and runs across platforms. high Security and fast operation efficiency. it is widely used by enterprise-level companies and banking and

After Microsoft launched. NET and popularized it on a large scale, ASP. NET gradually entered the mainstream of information system development. But at the same time, the old system developed with ASP is integrated. At this time, there is a problem:

In earlier versions of IIS servers, developers needed to write ISAPI extensions/filters to expand server functions. Besides being difficult to write, ISAPI is also very limited in terms of how to access the server and allow developers to customize.

String path = new DirectoryInfo (".. /"). fullname;//the parent directory of the current application pathYou can use Appdomain.currentdomain.basedirectory to get the current directory.Gets the parent directory of the current directory

1. Traverse Form Controls 1. the common page traverses the Textbox Control clearing method. Other controls are similar to the foreach (control C in this. controls) {If (C is textbox) {textbox TB = (textbox) C; TB. TEXT = string. empty;} // or

Original article address: By http://www.cnblogs.com/CareySon/archive/2009/12/14/1623624.html Careyson Each time a browser initiates a request to the Web server, some HTTP headers are sent. These HTTP headers are used to provide additional

ASP. NET is a very powerful platform for building Web applications. It provides great flexibility and capabilities that can be used to build all types of Web applications, as ASP. NETProgramPersonnel, should have a deeper understanding of its

1. ASP. NET:Throwing an exception system. Data. oledb. oledbexception: unspecified errorError '0x80004005' unspecified error The solution to this problem is as follows:(1). This is because you have no permission to write files in the temporary

ASPProgramMethod: Microsoft Internet Information Server (IIS) allows you to use the following script at the beginning of a specific Active Server Pages (ASP) PageCodeEasily mark highly changeable pages or sensitive pages: Response. cachecontrol = "

Today, when I was working on a project, I encountered this problem... On my ASP. NET client (surface layer), you can call methods in the Web Service (Business Layer) to return a dataset and display it perfectly in the page's DataGrid .. The Web