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8 maj 2017 · Actually you can use the SqlConnectionStringBuilder class to build your connection string. To build the connection string, you need to instantiate an object from that SqlConnectionStringBuilder and set their properties with the parameters you use to connect to the database.
31 sty 2024 · How to Read Connection Strings From the ConnectionStrings Section. Once we have the configuration object, let’s use it to read values from the configured sources. For database connection strings, the standard way to store them in the JSON settings file is under the ConnectionStrings section:
The following example shows the connection string stored in appsettings.json. { "ConnectionStrings": { "BloggingDatabase": "Server=(localdb)\\mssqllocaldb;Database=EFGetStarted.ConsoleApp.NewDb;Trusted_Connection=True;" }, } The context is typically configured in Program.cs with the
C# Copy. [System.ComponentModel.SettingsBindable(true)] public override string ConnectionString { get; set; } Property Value. String. The connection string that includes the source database name, and other parameters needed to establish the initial connection. The default value is an empty string. Attributes. Settings Bindable Attribute.
15 gru 2023 · Save and edit connection strings in .NET Framework application development with Visual Studio, or edit a connection string directly in application settings.
6 paź 2022 · The C# SqlConnection class handles database connections. It initiates a connection to your SQL database. This class is best used in a using resource acquisition statement.
12 paź 2023 · SqlConnection con = new SqlConnection( . @"Data Source=(LocalDB)\MSSQLLocalDB ; Initial Catalog= ConStringExample; Integrated Security=True"); Example of SQL Connection String in C# Now, let’s look at a simple example of something that must be maintained to establish a connection to a database.
