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Retrive connection string from web.config file: write the below code in your file where you want; string connstring=ConfigurationManager.ConnectionStrings["itmall"].ConnectionString; SqlConnection con = new SqlConnection(connstring); or you can go in your way like.
20 sty 2021 · This article introduces how to work with Models and Connection Strings and helps you to add some classes for the application for helping manage databases and to create or maintain the Connection Strings.
Connection String - SQL Server Authentication Using "SQL Server Authentication" the Connection String looks like this: DATA SOURCE=<SQL Server Name>;DATABASE=<Database Name>;UID=sa;PWD=<Your Password>; Replace <SQL Server Name> with the name of your SQL Server, typically "<YourComputerName>\SQLEXPRESS" if you are using SQL Server Express.
Connection String: Specifies how to connect to the database. Microsoft.EntityFrameworkCore.SqlServer: Specifies the EF Core provider. -o Models: Output directory for the generated classes.
31 sty 2024 · Also, we have learned how to read connection strings from environment variables through the .NET Core Configuration object. Finally, we have learned how we can read connection strings in ASP.NET Core applications by injecting a configuration object in a controller class.
16 sie 2021 · In a web application we can specify a database connection string in one of the following two ways. Specify it in the web.config file. Create a common class file for the connection string. Write connection string in web.config file
10 wrz 2024 · The only thing you would need to change is the connection string in the ASP.NET Web API microservice. The data model With EF Core, data access is performed by using a model.
