C# (CSharp) Information_System_For_Car_Service ExcelService.ExistAdministrationの例

コード例 #1

        private void bt_ok_Click(object sender, EventArgs e)
        {
            string path = Environment.GetFolderPath(Environment.SpecialFolder.Personal) + "\\Information System For Car Service\\Information System.xls";

            if (excel.ExcelIsPresent())
            {
                if (File.Exists(path))
                {
                    excel.OpenDocument(path);
                }
                else
                {
                    excel.NewDocument();
                }

                if (excel.ExistAdministration(admin, tb_login.Text, tb_password.Text))
                {
                    this.Hide();
                    excel.CloseDocument();
                    MainMenuForm menu = new MainMenuForm(admin);
                    menu.ShowDialog();
                    this.Close();
                }

                else if (excel.ExistClient(client, tb_login.Text, tb_password.Text))
                {
                    this.Hide();
                    excel.CloseDocument();
                    MainMenuForm menu = new MainMenuForm(client);
                    menu.ShowDialog();
                    this.Close();
                }

                else
                {
                    MessageBox.Show("Пользователь с таким логином и паролем не найден!");
                }
            }
        }