.Net Core

When developing ASP. NET, we need to use more and more Ajax technologies to enrich the user interaction interface and continuously improve the user experience. The first method is to manually write Javascript code for implementation. I have

Those who are used to Linq2Sql certainly love the inline style from... where... select and strong writing.Unfortunately, I am not. For table Association, this writing method and its final SQL analysis are very egg pain. As a result, the Dapper

  This article only records the process of learning by yourself. If you are a Senior Programmer, please pass!   A small error was prompted when the Division view was first used.   Partial View call:   You can also call it like this:

I haven't written an article for a long time, so I'm 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

  In the previous article "assembly and reflection (I)", we focused on the basic concepts and principles of "assembly" and reflection. Some readers may think that these boring theories are useless. According to my experience, many questions were

  HTTP_USER_AGENT: Obtain the browser type and version used by the user.   REMOTE_ADDR   REQUEST_METHOD   LOCAL_ADDR   SERVER_NAME: Obtain the server host name   PATH_INFO: Obtain the virtual path of the current executable program   PATH_TRANSLATED:

  When using WCF, it is always called in using, for example: using (CnblogsWcfClient client = new CnblogsWcfClient()){ client.Say("Hello, cnblogs.com!");} Later I found that this was a "scam" of Microsoft. I wrote a blog titled "do not call the

  See the following code. The input result is as follows:   The first output and the second output are both quite understandable. Why is the third output (Why are all static variables and static constructors not executed )?   Let's discuss it!      

  ITextSharp supports all mainstream image formats, such as jpg, tif, gif, bmp, png, and wmf. use Image in iTextSharp. there are many ways to create images using the GetInstance () method. Perhaps the most common method is to import the file path

  The implementation of Asp.net single-point logon, after Google, you will find that it is complicated and frustrating. In fact, most of the requirements do not need to be so complicated. Requirements of most people (including me): There is only one

    Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd>   ButtonField Example   ButtonField Example   Forecolor = "Red" Runat = "server" AssociatedControlID = "CustomersGridView"/>   Performanceid =

    The data binding control of asp.net has the built-in paging function, but the paging function is limited and the style is not easy to control. So I want to develop the paging control myself. Don't laugh at the effect of first drying the picture  

      Step 2: place the main code of the ASP. NET Server Control (. aspx)   Login Name:   Step 2: reference the corresponding JQuey file (the local machine is the jquery-1.4.2.js) and extract user input values and send them to the server

  Today, I suddenly think of a method to determine whether a session is valid. In asp.net, our previous method is as follows: 1 if (Session ["UserID"] = "" | Session ["UserID"] = null) 2 { 3 Response. Redirect (".../Login. aspx? M = login has timed

  In this article, we will mainly discuss how UrlRoutingModule intercepts the Http applicatioin pipeline events and introduce Http requests into the Mvc framework. To analyze this process, we need to use the source code of the UrlRoutingModule class.

  Method 1: connect directly using the. NET oracle driver Install the Oracle client driver package Find the Server installation path: E: \ oracle \ product \ 10.2.0 \ db_1 \ NETWORK \ ADMIN tnsnames. ora, and overwrite the file under the client

  In the asp.net mvc framework, we can. web. mvc. binders extends the custom binder type, but it also has some other methods to implement the custom model binder. in addition, mvc also has some strategies, which are analyzed as follows: The method

  Problem You have a very large list (for example, a list of books), and you cannot easily find what you want. Sorting by a column in the list can help you quickly find what you want. Solution Add a link to the title of the book list. When you click

  Problem You have a result in the form of a very large list, which takes a long time to load. Or you cannot easily find your results in this long list. Dividing results into multiple pages will reduce the page loading time and help you quickly find

    This note is divided into two parts: the features of the C # language and the @ syntax of the new view engine Razor provided in MVC3. This evening's note is Part 1: some features of c # (I mainly choose extension methods, generic delegation,