ASP

I posted an article titled "chaotic MVC, does. Net need MVC?" Post. Why monorail? And later discussions about MVC and webform, such as monorail and webform, who are Swiss Army knives. In fact, the biggest feeling is in. net Community Most people

In Asp.net, The ispostback attribute is often used to determine whether it is intended to be sent back. Many people say that the pageload event must contain Protectedvoidpage_load (objectsender, eventargs E){If (! Ispostback){ }}But I really don'

I don't know if this is a small bug, but I can't solve it any more. The session cannot be used in a custom httphandlers. The error that occurs each time is that the object is not referenced to the instance. After debugging, it is found that there

To solve this problem, try the following two methods: 1. Add the following content to the system. Web node in the web. config file: -->       2. Add the following content to Web. config:      

I recently started using report service... it feels good to use it ..... Reporting Services is very convenient with the example named reportviewer (installed in the \ Reporting Services \ samples \ applications \ reportviewer directory) technology

Developers using ASP. NET have a headache in page refresh caused by server control events! I shared the solution to the problem with you. The idea is to write a segment script after the event is executed, so that the page will automatically scroll

Webbupload Upload Component FeaturesYou can configure the Web. config file to set the size of the uploaded file.It is fully developed Based on. NET and does not require any client configuration.Provides synchronous upload progress bars to

The ASP. Net Site is occasionally restarted inexplicably. What causes it is unknown. After some tossing, I summarized the 10 causes of the restart of the ASP. NET site. 1. Reclaim applicationsProgramThe pool causes the site to restart. The reason

Recently, I have been studying. net,When you view the source code of an OA system, you will find this problem, In clientlistview. aspxCode ASP: button ID = "Btn_addclient" Runat = "Server" Cssclass = "Redbuttoncss" Text = "Add customer"

/* Copyright All (c) 2005 zhongfeng, http://blog.csdn.net/SW515 */ public class validatecode: system. web. UI. page { private void page_load (Object sender, system. eventargs e) { This. createcheckcodeimage (generatecheckcode (); } # Generated by

Today, I developed a page for the image list. There are many. Net image controls on this page. The following is used when I use CSS to control this IMG: Code : Code highlighting produced by Actipro CodeHighlighter

For web-based uploads, in fact, there is no need to upload too many things. The default Upload Component of Asp.net is enough, and the failure in the ointment is that the upload progress is not reflected, so now we need to add Progress reflection

An advanced (but not difficult) option supported by Asp.net is to map custom file extensions to Asp.net resources. for example, for an Asp.net page, no extension is required. aspx uses the extension. renyu, to ensure that Asp.net supports default.

Asp.net medium, the default size of the uploaded file is 4096 kb , that is, 4 m , however, you can go to Web. config change the data Httpruntime Maxrequestlength= "10240"          Usefullyqualifiedredirecturl= "True"       

ASP. NET progress bar Control(2)  Antardev progressbar progress bar Control 1.0 Beta Release Control name: Progressbar Control Type: Asp. net2.0Server Control Open Sending By: Bingdian3721@gmail.com Namespace: Antardev Class Name Name:

In ASP. NET, the maximum file to be uploaded may be less than MB, and the file size cannot be changed.The default upload size is 4 MB.To upload a larger file, you must use other methods. for example, FTP, or other components such as aspupload (I don'

Application assurance Program Security should be written from the first line Code The reason is simple. With the development of applications, the cost for fixing security vulnerabilities also increases rapidly. According to research by the IBM

@ Page Language = " C # " Autoeventwireup = " True " Codefile = " Default. aspx. CS " Inherits = " _ Default "   %> Doctype HTML public "-// W3C // dtd xhtml 1.1 // en" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd" >

From msdn   Protected   Void Button#click ( Object Sender, eventargs E) {System. Threading. thread. Sleep (3000);Label1.text=System. datetime. Now. tostring ();} @ Page Language = " C # " Autoeventwireup = " True "

Using System; Using System. Data; Using System. configuration; Using System. Web; Using System. Web. Security; Using System. Web. UI; Using System. Web. UI. webcontrols; Using System. Web. UI. webcontrols. webparts;