private void logInBtn_Click(object sender, EventArgs e) { ob = cmd.GetUserName(userName); if (ob.UserName == userName && ob.Password == password) { ActionForm af = new ActionForm(); af.Show(); this.Hide(); } else MessageBox.Show("Invalid UserName and Password "); }
LogInInfo GetData(SqlCommand cmd) { cmd.Connection.Open(); SqlDataReader reader = cmd.ExecuteReader(); LogInInfo ob = new LogInInfo(); using (reader) { while (reader.Read()) { ob.Id = reader.GetInt32(0); ob.UserName = reader.GetString(1); ob.Password = reader.GetString(2); } reader.Close(); } cmd.Connection.Close(); return ob; }