Rugjrh

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CC#

•Created by Rugjrh on 11/1/2023 in #help

❔ DataBaseProblem

Hi Guys! I have this code when I try to make my db connection: SqlConnection con; public MainForm() { InitializeComponent(); con = new SqlConnection(@"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=|DataDirectory|\Database1.mdf;Integrated Security=True"); con.Open(); } But my app doesn't run. What's the problem? I'm a beginner in SQL.

52 replies

CC#

•Created by Rugjrh on 10/29/2023 in #help

❔ Database

Hi guys! I have a problem. I created a Database with visual studio c#, but when I run the code my database connection close immediately.

8 replies

CC#

•Created by Rugjrh on 10/27/2023 in #help

✅ Datababse

Hi! I want some help in SQL. I created a datababse in c# and I don't know how to add new registers from another form with button clicks.

13 replies