I’m trying to execute a stored procedure to add data to my SQL Server 2005 database, but I keep getting an error when the connection tries to open. The error happens right at the sqlConnection.Open() line. I’m not sure what’s causing this issue. Here’s my code:
hey there! what’s the actual error message you’re getting? also curious - is your connection string pointing to the right server instance? sometimes sql server 2005 uses named instances that need to be specified differently. have you tried connecting through sql management studio first to test?
Your connection string placeholder “something” indicates this might be your actual issue. SQL Server 2005 typically requires a properly formatted connection string with server name, database name, and authentication details. A working example would be “Server=ServerName\InstanceName;Database=YourDatabase;Integrated Security=true;” for Windows authentication, or include User Id and Password for SQL authentication. Additionally, ensure your SQL Server service is running and accepting connections. The parameter setup looks problematic too - when using AddWithValue, you should not specify the SqlDbType as a second parameter. Try command.Parameters.AddWithValue(“@id”, Convert.ToInt32(TextBox1.Text)) instead.
i think your parameters might be messed up! try command.Parameters.Add("@id", SqlDbType.Int).Value = Convert.ToInt32(TextBox1.Text);. also, double check your connection string for correct server name and creds, that’s always a common issue.