ASP

Ordereddictionary is equivalent to a hash table that can be accessed using indexes. Main members: /* Attribute */count; // number of elements keys; // key set values; // value set/* Method */Add (); // Add clear (); // clear contains (); //

A queue is a set of first-in-first-out, and a stack is a set of first-in-first-out. Main members of queue: /* Attribute */count // number of elements/* Method */clear () // clear contains () // whether or not dequeue () // enqueue ()

To upload any number of files, click the button to add a file upload box, which was previously viewed on the network hard disk. Javascript: I know how to add any file upload control. The problem is that the HTML control is added. I don't know how to

Because the website uses a large number of caches, sometimes cache errors may occur, resulting in Program Exception. In this case, you need to reclaim an application pool. In the past, I used to connect to the server through the remote desktop,

I have read this book recently, and I am very clear about the basic concepts. I am very helpful in understanding the underlying layer. I can not only understand it, but also understand what it means. It essentially explains Asp.net. The

This document provides a reference example based on the Code. msdn example,CodePlaced in: Http://dskit.codeplex.com To access the WCF data service using JavaScript in the Asp.net MVC application, the following is an example of using the

Petshop4.0 is an example launched by Microsoft for. NET Enterprise Systems. There are many. NET and J2EE competitions in the industry, and many data comes from Microsoft's petshop and Sun's PetStore. This debate inevitably has a strong commercial

I haven't worked on ASP.net for a long time. Recently, I transformed an ASP Website into Asp.net. I suddenly found that I could not jump to the page automatically. I checked the information later. Well, it was actually very simple. Because I used

1. Introduction In the previous task, a simple star-level control is created by inheriting the webcontrol class, And the font border and other related styles can be set. However, the requirement is coming soon, if we want to add a custom style, for

(1) Common connections: 1. Use the sqlconnection object: Public void sqlconnectionopen () { Sqlconnection conn = new sqlconnection (); Conn. connectionstring = "User ID = sa; Password =; initial catalog = northwind; datasource = localhost; Connect

Article 1ArticleIf the number of words is too large, 1, 2, 3... is used to divide the pages into multiple pages to facilitate user browsing. Set recordset1 = server. Createobject ("ADODB. recordset ")Exec = "select * from news where id =" &

First, both eval and bind methods can bind front-end data.The bind method (two-way data binding) can bind data to the control and submit data changes to the database.The eval method (one-way data binding) automates Data Reading and formatting and

Let's take a look at this bug! Add outputcache settings to an. aspx file,CodeAs follows: @ Outputcache duration="300"Varybyparam="*"%> The preceding settings indicate that the cache is cached for 5 minutes and updated based on different query

  I have learned many of these things, and I have already said what I should say. I have already done what I should do, and I have made an axe to the class. I 'd like to use graphics to express my experiences. Underlying call relationship

Recently I encountered a problem with the Enter key, which is summarized below: 1. First, review the HTML form's response to enter. Different browsers have slightly different processing requirements for enter. Here, IE7 is used. A, HTML form has

In many cases, we need URL rewriting, for example, second-level domain name redirection, Article Access Links. Let's look at two examples: 1. The domain name of the current author's blog

ASP. net4.0 has been around for a long time, but I am still learning and using 2.0 as a project. In order not to be too short-sighted, I read several articles about 4.0 Article . Now let's take a note to get started. If you want to use each new

Not written for a long timeArticleIt's lazy. Today, I received an email calledHmqMy colleagues raised questions about ASP. NET mvc3 dependency injection, At that time, when I wrote this article, the official mvc3 version was not available yet.

ASP. Net Security Question -- authorization question in ASP. NET (previous article) PreviousArticleI talked about some verification issues. Next I will talk about authorization andCodeAccess security issues. Application in ASP. NETProgram. The

User login verification script, Chkpwd. asp Reference content is as follows:'======= User login verification script ======'If Passed object has not been defined, define it as false, indicating that it has not Passed verificationIf IsEmpty (