Calling asynchronous methods in asp.net-using semaphores

Some libraries may provide only asynchronous methods, and ASP.net is indeed synchronized, and this time there is a problem: the page will not perform the callback function until it is displayed. The process I need is to perform validation in the

Asp. NET High Performance paging

Recently to the page to die, remember the previous has been issued to modify the DW ASP pagination method, and then wrote the hand-made ASP page, now entered. NET, of course, with the stored procedures to create pure manual high-performance paging.

Asp. NET Development Employee Performance Evaluation Center

Abstract: This article introduces the use of ASP.net to develop a software company's internal staff performance evaluation system, including backstage all staff information management, departmental information management, all departmental evaluation

asp.net control Development (i) Display control contents

The display of ASP.net control will naturally be inseparable from output HTML, CSS, JavaScript and other foreground display content, so the first thing to develop a control is to know how to output the content of the client to display. First,

Introduction to landing controls in ASP.net 2.0

In ASP.net 2.0, many new features and controls have been added. Among them, the new landing controls make Web applications design more handy. What is a login control? Is that we usually use in the Web application of the user registration, login,

ASP.net 2.0 Create a master page trouble

This article will introduce you to ASP.net 2.0 in the creation of the master page caused by the trouble, and analyzed the essence of the problem, we in the actual operation of a lot of attention. I. Questions raised Because of the overall layout

Sudoku Solution for ASP.net 2.0

Sudoku game in the square of the 9x9, divided into 3x3 small squares, known as the "district." Sudoku begins with a grid that has been filled in with numbers. The goal of Sudoku is to fill spaces with numbers between 1 and 9 according to the

asp.net 2.0 theory of custom security vouchers in application

Reading feeds By default, you can only use a native instance of Visual Studio 2005 to manage security credentials in a SQL Server database that is published with ASP.net 2.0. This article will show you how to use a Web service to wrap a asp.net 2.0

Based on. NET three kinds of Ajax technology: Native JS, asp.net ajax and. NET Callback technology

In asp.net development, we need to use more and more Ajax technology to enrich the user interaction interface, and constantly improve the user experience. The first way is for us to manually write JavaScript code implementations, in this way I've

Making a survey system of individuality by using ASP

With the popularization of the network, online survey can often achieve better results. In their own personal site to put a fun problem investigation board, indeed for the site Tim a lot of, and through the results of the survey you can more

Use ASP to write a program to download all the resources in the Web page

Read an article about downloading pictures in the Web page, it can only download images with HTTP headers, I made some improvements, you can download all the connection resources in the Web page, and according to the directory structure of the Web

Federated identity: Using WIF to implement ASP.net passive authentication

The goal of federated security is to provide a mechanism for establishing a trust relationship between domains, so that users who authenticate with their own domain will gain access to applications and services that are authorized to be available to

Model meta data and model template for asp.net mvc: predefined templates

One of the main effects of model metadata represented by Modelmetadata is the template methods defined in HtmlHelper and htmlhelper (these template methods include Display/displayfor, Editor/editorfor, Displayformodel/editformodel, Lable/labelfor,

asp.net configuration failed to connect to database in Vs2010+silverlight4

When I used VS2010+SILVERLIGHT4 to experience the role management functions of Silverlight, but the problem of not connecting to the database in ASP.net, it took me half a day to figure it out and now share my solution: 1. First make sure that your

Development and application of asp.net viewengine

A MVC1 version of the Viewengine From the above figure, we can know: (1) When the client sends the request, Defaultcontrollerfactory generates our controller according to the RequestContext object and Controllername. The controller

Simulate the model binding mechanism of ASP.net MVC by example: array

[Continuation of the model binding mechanism through example simulation asp.net MVC: Simple type + complex Type]] The model binding mechanism based on array and collection type is similar to that for a binding parameter type or a property of a

The core of the ModelBinder:ASP.NET MVC model binding

The model's bindings are reflected in the parameters that extract the appropriate data from the current request to the target action method. We know from the previous introduction that the parameters of the action method are described by

How is the view of ASP.net mvc presented? [Design Article]

In the previous four articles, we introduced various ActionResult and related request-response mechanisms, but the actionresult associated with "view rendering" is Viewresult. The rendering of view through Viewresult implementation is much more

Web design of driving school based on ASP.net technology

This article takes the driving school management system as an example, describes how to use asp.net and SQL Server 2000来 to carry on the Dynamic Web page design, satisfies the user to the database real-time update and the inquiry request.

asp.net mvc to create a tasklist application

If you have used ASP or asp.net, you will find that ASP.net mvc is very similar to them, asp.net the rendering of MVC is very similar to the page of an ASP application, like a traditional asp.net Web Forms application, asp.net MVC gives you full

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