hniop.blogg.se - Connect visual studio and sql server through web.config

#CONNECT VISUAL STUDIO AND SQL SERVER THROUGH WEB.CONFIG HOW TO#
#CONNECT VISUAL STUDIO AND SQL SERVER THROUGH WEB.CONFIG FULL#
#CONNECT VISUAL STUDIO AND SQL SERVER THROUGH WEB.CONFIG CODE#
#CONNECT VISUAL STUDIO AND SQL SERVER THROUGH WEB.CONFIG WINDOWS#

SQL Server Connections strings for LocalDb.

SQL Server Connection strings for ASP.Net Web Applications.

#CONNECT VISUAL STUDIO AND SQL SERVER THROUGH WEB.CONFIG FULL#

If you don’t use the |DataDirectory| connection string variable, you have to provide the full physical path to the database file.

This ensures that the path to your database remains current if the application is moved to a different directory.

ASP.NET automatically substitutes the file path to the App_Data folder for the |DataDirectory| connection-string variable when it opens a connection to the database.

ASP.NET will not serve contents of the App_Data folder in response to Web requests, which helps to maintain the security of the data in database files kept in this folder.

The App_Data folder is a relatively secure place to store database files that you want to keep in the web application folder structure.

The AttachDbFileName setting is typically used for database files that you keep in the App_Data folder.

SQL Server (Full Edition) database using named SQL Server instance copy membership-> provider from nfig -> web.config remove/clear aspnetsqlmembership provider and added new one with connection string pointing to sql database (not working) remove/clear LocalSqlServer connection string and create new one on web.config pointing to Sql Server.

SQL Server (Full Edition) database using default SQL Server instance.

SQL Server Express database in default instance.

On similar lines, the connection string for

#CONNECT VISUAL STUDIO AND SQL SERVER THROUGH WEB.CONFIG CODE#

This connection string can be then accessed from with the Database context class as follows… public class TestContext : DbContext Īs can be seen in the code snippet above the name of the connection string is passed as a parameter in the constructor of the base DbContext class. If we wish to connect to a localdb database using file name we can useĭata Source=(LocalDB)\mssqllocaldb AttachDbFileName=|DataDirectory|\DatabaseFileName.mdf InitialCatalog=DatabaseName Integrated Security=True MultipleActiveResultSets=True viewsql-server-2017, trang web sau s c hin th: Nh bn c th thy lin kt ch xut hin mt trang ti liu. We can however, declare this explicitly using… This represents the implicit way to declare the connection string. The here represents the default instance of SQL Server 2014.įor SQL Server 2012 we would have to replace this with When you add the nuget package for Entity Framework in your project (I tried this out in Visual Studio 2015 for ASP.Net MVC 5), by default it adds support for the localdb data provider in the web.config file as follows… If not you may checkout my earlier article here. While I explain how the connection string and database provider information can be set in the web.config for Entity Framework, I’ll be assuming that you are aware of the differences between localdb, Sql Server Express and Sql Server Compact Edition.

#CONNECT VISUAL STUDIO AND SQL SERVER THROUGH WEB.CONFIG HOW TO#

Net VB.NET Tutorial - Connect & Query a Microsoft SQL Server Database - Part 1 Create Visual Studio 2013 C# Project with Database, Input Form, ListView Setting up SQL Connection Visual Basic 2010 How to Connect to and Modify a SQL Server Database with C# (WPF/LINQ) Connect SQL Server with Visual Studio 2019 Connect SQL Server and Visual Basic 6.Setting up Entity Framework connection string in web.config

#CONNECT VISUAL STUDIO AND SQL SERVER THROUGH WEB.CONFIG WINDOWS#

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