Connection must be valid and open error

Question

I\'m getting error: Connection must be valid and open when I start this program. I searched on google and only found 2 people that have the same error. Is it possible to fix

Answer 1

You need to tell your command about your connection object. Add the connection parameter to this line:

MySql.Data.MySqlClient.MySqlCommand myCommand = new MySql.Data.MySqlClient.MySqlCommand(insertQuery, connection);

Answer 2

Your command has no connection assignet to it. Try passing the connection to the the command's constructor like this:

MySql.Data.MySqlClient.MySqlCommand myCommand = new MySql.Data.MySqlClient.MySqlCommand(insertQuery, connection);