ASP

As a programmer, after the completion of the design, according to the situation of the program and the user's reflection constantly improve the program, so as to continuously improve their work. After making the Software Business Network Forum, I

First of all, put in jquery Ajax: Copy Code code as follows: $.ajax ({ URL: ' Ws_ajax.asmx/binddictbyupper ', Type: ' POST ', ContentType: ' Application/json;charset=utf-8 ', DataType: ' JSON ', Data: ' {ppareid: ' + varlue

Copy Code code as follows: 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; Using

Why use Npoi to export Excel? First, solve the traditional operation of Excel encountered problems: If you are. NET, you need to install Office on the server and update it in time to prevent vulnerabilities, and you need to set permissions. NET

A cookie is a piece of textual information in which the client store cookie is one of the methods that ASP.net session state will request to be associated. Cookies can also be used directly to persist data between requests, but the data is then

there are several conditions for determining whether a method constitutes an overload: In the same class; The method name is the same; The argument list is different. you should be aware of the issues when designing overloaded methods 1

The idea is that the serialized session in the ASP.net is saved to the database in binary data, then by the JSP read binary data in the database deserialized into the session object, and then forced to convert to the session object, in the Java side

First, the establishment of a data table Ipstat for the storage of user information The user information I hold in the Ipstat table includes only the IP (ip_address) of the logged-on user, the IP source (ip_src) and the login time (ip_datetime),

Some time ago, because in the project to use the report to do the statistics, so I studied the ASP.net Crystal Report use. The execution mode of the Crystal report (i.e. the method of fetching data) can be divided into two kinds: The first is pull

in the network card a random search: asp.net client IP Many pages can be searched, and the code provided is basically similar to the following: Copy Code code as follows: if (request.servervariables["Http_via"]!= null) return

Using Python to log on to an ASP site is about as much as logging on to another site, just because the ASP page takes a viewstate on every request, so using Python to log in is one more step, After you get the ViewState of this page and then bring

Today I saw a. Java Buddy wrote the program code to request a list of data directly on the page. It is the ability to list other contact lists without a refreshed pop-up div after the customer contact has been selected. It suddenly occurred to me

We're in. NET program in the development process, often need to interact with the user information, for example, the success of a certain operation, "OK" or "Cancel", and choose "OK" or "Cancel" after the need to jump to a page, and so on, the

Recently I read a few stories about HttpHandler and Httpmoduler, and in general, that article from Fish Li, but he is Daniel, his writing is too technical, for a soldier like me, To fully understand the estimated need to see several times. Although

In the blog Park, a brother asked me a question about how dynamically created controls load view state and refer to calls to Processpostdata methods. Here I use the TextChanged event of the textbox to say the loading of view data and the triggering

First, the preface 1. What the reader wants to say:(can be skipped) Here I thank those who have seen the ASP. NET's custom synchronous HTTP handler, as well as the pro of this "ASP.net custom asynchronous HTTP handler ". The previous one who might

I. OverviewIn web development, it is often necessary to display some data, and in order to facilitate typesetting and browsing, we only need to display a portion of all records. In general, we use pagination to achieve this requirement. There are a

System.IO.File class and System.IO.FileInfo class In the design and implementation of "Network hard disk" process, will be a lot of use and file system operations related content. Therefore, this section first on the file system-related two. NET

Win under asp.net the configuration Win 2000 (including Professional,server and advanced Server) does not support ASP by default. NET. It must be configured for an environment.Client SQL Server. NET data Provider Microsoft data Access Component

A Controller object is instantiated correctly according to the name of the controller. Back to Mvchandler's BeginProcessRequest method, you can see that when you get the Controller object, you first determine whether it is iasynccontroller, and if