Hello
I have a WPF application using a SQL database.
I use the following code to connect to my database.
String conStr = "Data Source=.\\SQLEXPRESS;AttachDbFilename=|DataDirectory|\\ciq.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True";
SqlConnection conn = new SqlConnection(conStr);
conn.Open();
SqlDataAdapter adapter = new SqlDataAdapter("SELECT * FROM Employees", conn);
adapter.Fill(ds, "Employees");
conn.Close();
Here is my problem.
I tested the application on two different computers, it works only on a computer. The second shows me the error.
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correc ...
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