Coding with Libino

  Login Page private void BtnLogin_Click(object sender, EventArgs e)         {             string Query = "SELECT * FROM Login WHERE UserName='" + TxtUserName.Text +                 "' AND Password='" + TxtPassword.Text + "'";             SqlConnection Conn = new SqlConnection(StrConn);             Conn.Open();             SqlCommand Cmd=new SqlCommand(Query,Conn);             SqlDataReader dr = Cmd.ExecuteReader();             while (dr.Read())             {                 // If the username and password are correct                 Home Home = new Home();                 Home.ShowDialog();   ...