ASP

Some MVC-related things have been mentioned in the previous few articles. From this point on, we started to apply practical projects. Practice a simple shopping process project! First, create a blank solution, such as 1. Figure 1. We expect to

Status management is the process of maintaining the status and page information for multiple requests on the same page or different pages. Like all HTTP-based technologies, web form pages are stateless, which means they do not automatically indicate

1 /// 2 // download the transmitfile3 /// 4 /// 5 public static void downloadfile (string filepath)6 {7 string filename = httpcontext. Current. server. mappath (filepath );8 var response = httpcontext. Current. response;9 response. contenttype =

ASP. NET has a set of user-related attribute settings, which can be directly used by configuring in webconfig. Store and use the unique information corresponding to the userDisplay personalized Web ApplicationsThe unique identity of a user is used

The timely compilation model of ASP. NET 2.0 is different from that of ASP. NET 1.1. Microsoft redesigned the page generation process of ASP. NET 2.0 so that the process can be controlled more flexibly. I will not repeat the specific process here.

This article will add the log and exception handling functions to the announcement function of the MVC announcement publishing system, so as to discuss how to use the interceptor in ASP. net mvc. A small problem We continue to improve the "

Document directory Description Description   1. In the background, add an event to the drop-down box. This. texthospitalname. Attributes. Add ("onchange", "texthospitalname123.value = This [selectedindex]. Text "); 2. It mainly uses the DIV

Statement ...... %> define the dim statement Dim a, B A = 10 B = "OK !" %> Note: The Defined variables can be numeric, character, or other types. simple control process statements 1. If condition 1 then Statement 1 Elseif condition 2

1. Introduction Mvc3 is the MVC framework under the ASP. NET Framework. With mvc3 released in the same period, there is also the latest ASP. NET engine razor. For detailed documentation on mvc3 and razor, see msdn Msdn: mvc3 reference on msdn. It is

I also searched in the garden. thinhunan wrote a series, "do you write controls today?", which is quite good. However, I made up my mind to write this series of articles to complete a complete series of component and control.Some friends told me

 Using system; Using system. configuration; Using system. IO; Using system. Web;   Namespace singingeels { Public class errorlogger { Public static void logexception (exception ex) { Errorloggersection configinstance =

Application Data Cache This cache depends on the system. Web. caching namespace.      This namespace provides common data classes on the cache server. A cache class contains many methods. Because this class is a dictionary class, store any data

Recently, I used Asp.net mvc3 to develop B2C e-commerce systems. To optimize Seo, I need to implement pseudo-static URLs through routing, and then generate real static pages as needed, do not walk directly to access the specific page. Now let's take

Introduction: After logging on to ASP. NET, jsp can use the session value in ASP. NET.   At the beginning of this topic, the baby's idea was to serialize sessions in ASP. NET to save binary data to the database, and then read binary data from the

I. frontend call background 1. the foreground calls the background variable (Note: The array variables cannot be obtained. You need to convert the separator into a string variable in the background, and then process the variable in the foreground

Method 1 use oledb to Operate Excel files (I have also written a full range of Excel files, and compared them ):① Read the Excel file as a data source. The example is as follows: Public dataset exceltods (string path){String strconn = "provider =

The stringtempletreplet. dll component updates some algorithms. It mainly depends on the values in the static variables in the memory. Without changing the template. Cache template, cache delegate, cache tag parsing data. However, this will consume

  The Menu Control compares the current URL with the URL in its own items, and places the same item in the selected state. However, we usually only display a level-1 static item. When a dynamic item is selected, we cannot directly see it. It can

7th back from webcontrol Finally, I saw professional ASP. NET 2.0 Server Control and component development the third chapter of this book, the second chapter I did not talk about, is the user control (ascx control), has been omitted, now first focus

You can enable tracing for the entire application in the web. config file of the application root directory. By default, application-level tracing can only be viewed on a local web server computer. Required Set localonly to false in the web. config