namespace WindowsFormsApp1
{
class database
{
MySqlConnection con = new MySqlConnection("Server=
127.0.0.1;Database=vuz;User Id=root;Password=toor");
public MySqlConnection conect()
{
if (con.State == System.Data.ConnectionState.Closed)
{
con.Open();
MessageBox.Show("conection open");
}
return con;
}
public void loadata()
{
var sql = "select * from vuz";
MySqlCommand cmd = new MySqlCommand();
cmd.Connection = con;
cmd.CommandText = sql;
cmd.ExecuteNonQuery();
{
}
}
}
}