.Net Core

This is the official Microsoft tutorial Getting Started with Entity Framework 6 Code First using MVC 5 Series. Here is article 7: update relevant data for ASP. net mvc applications Original article: Async and Stored Procedures with the Entity

Introduction to SignalR ASP. NET SignalR is a library for ASP. NET developers. It simplifies the process of adding real-time web functions to applications. The real-time Web function makes it possible for the server to push content to a link to the

This article is a translation post. For the original article, see Detecting browser 'refresh' from Code behind in C # Refreshing the browser often causes problems. Especially when the page interacts with the database, the result may be worse.

The Student class has the set attribute Courses. How can I pass the Student together with the set attribute Courses to the Controller method? Public class Student{Public string StudentName {get; set ;}Public IList Courses {get; set ;}} Public

When you obtain the data of a field in the database table in the background of the page, pay attention to the data type. It prevents space placeholders because the character length of the actual data cannot reach the character length specified by

1.When configuring URL rewriting in IIS7, pay attention to whether the system is 32-bit or 64-bit. When configuring URL rewriting in IIS7, you need to add "script ing". If it is a 64-bit system, there will be two places to store. net framework is a

The first time you write a record, you will inevitably have shortcomings. 1. Create an mvc Project, for example: 2. Create a Test. cs. Note that the get method cannot be abbreviated as the set method.   using System;using System.Collections.Generic;

The Code First method of EF allows you to write the Model First, and then generate the database and table through the Model. The procedure is as follows: 1. Create a project 2. In the model folder, add a class derived from DbContext and some

Please indicate reprinted address: http://www.cnblogs.com/arhat Today, I suddenly found out that a problem occurred in the blog garden. Old Wei used PCs, mobile phones, and tablets to access the blog garden. They all failed to access the blog garden

Setting up the Linux. NET environment is not only a time-consuming task, but also a complicated and cumbersome task. Especially for several recent Mono versions, the lack of code files in the official source code package makes our efforts futile. On

The most likely cause is:• This application defines the configuration in the system. web/httpModules section.Possible operations:• Migrate configurations to the system. webServer/modules section. You can also do this manually or by using AppCmd in

I learned the api functions when I was learning vb. Today I learned the web server in asp.net. The web server and api functions provide users with an interface, which can be called remotely and directly by the client, you do not need to know the

In the past, Wei was indeed very busy, and his Blog was basically not updated. I am very sorry, so in the future, Wei will try to take the time to write it, it may be time-consuming. Today, we will share with you some articles about permission

. Net 4.5 has been released for a long time, but it has never been calm down to study the joy Microsoft brings to developers. Today, I will give a brief introduction to the appearance of async + await partners, and how to make the interface with

Back to directory I have been using the IRepository Data Warehousing interface for four years. Today I want to change it. For this data warehousing operation interface, it advocates concise and simple operations on the data context, we ignore the

Click the row or batch column in the table with mouse to obtain the primary key value of the record. In ASP. net mvc applications, there is no way to find record key values like ASP. NET Data controls, such as the GridView, DataList, and Repeater

I haven't figured out that ComboBox can be used like this before. Create a ComboBox subitem class, and then obtain the class for some judgment. The key is to override the ToString () method. Add to ComboBox: Form1_Load ([] strtextarr = {, []

The user has a problem. In the Repeater control, the onmouseover and onmouseout event functions need to be added. Insus. NET called him to refer to the "onmouseover and onmouseout in Repeater control application" http://www.cnblogs.com/insus/archive/

In this demonstration, we will teach you to use jQuery to determine the Repeater control and select at least one record. In the Repeater control, place a CheckBox in the first column of each row, and place a Button outside the Repeater control.

Front-end:Copy codeThe Code is as follows: // Center display Background:Copy codeThe Code is as follows:/// /// Change the row color when the checkbox is selected/// /// /// Protected void ckbSelect_CheckedChanged (object sender, EventArgs e){For (