private void MainFrm_Load(object sender, EventArgs e) { LoginFrm loginFrm = new LoginFrm(); if (loginFrm.ShowDialog() == System.Windows.Forms.DialogResult.OK) { LblUserName.Text = SessionContext.CustomerInfo.CustomerID; LblAmount.Text = SessionContext.CustomerInfo.Account.Amount.ToString("f"); } else { this.Close(); } }