private string CurrentBillToString() { string NewLine = Environment.NewLine, lazyNewLine = Environment.NewLine + Environment.NewLine; string result = "Hóa đơn tính tiền" + lazyNewLine; result += "Thời gian xuất: " + DateTime.Now + NewLine; result += "------------------------------" + NewLine; foreach (DataRow row in ((DataTable)ServiceListGridView.DataSource).Rows) { var service = LazyWorker <ServiceMapped> .DataRowToObject(row); result += service.ServiceName + ": " + StringUtilities.LazyFormat(service.Price) + " x " + service.Count + " = " + StringUtilities.LazyFormat(service.Price * service.Count) + NewLine; } result += "------------------------------" + NewLine; result += "Tổng tiền: " + StringUtilities.LazyFormat(currentBill.TotalPrice) + lazyNewLine; result += "Tên khách hàng: " + currentBill.Customer_.FullName + lazyNewLine; result += "Nhân viên tạo hóa đơn: " + currentBill.Employee_.FullName + lazyNewLine; return(result); }
private void ServicesGridView_RowEnter(object sender, DataGridViewCellEventArgs e) { if ((ServiceGridView.SelectedRows.Count > 0 && ServiceGridView.SelectedRows[0] != null) || ServiceGridView.Rows.Count == 1) { DataRowView rowView = (ServiceGridView.Rows.Count == 1) ? (ServiceGridView.Rows[0].DataBoundItem as DataRowView) : (ServiceGridView.SelectedRows[0].DataBoundItem as DataRowView); LoadOneService(LazyWorker <ServiceDisplay> .DataRowToObject(rowView.Row)); SaveServiceButton.Enabled = true; DeleteServiceButton.Enabled = true; } }
private void LoadAllBills() { LazyWorker <BillDisplay> .LoadAllToGridView ( BillGridView, new string[] { "Id", "Customer_", "Employee_", "CreatingDay" }, LessLazyWorker.GetAllBills() ); DataTable table = (DataTable)BillGridView.DataSource; table.Columns.Add("Customer"); table.Columns.Add("Employee"); LessLazyWorker.SetColumnsOrder(table, new string[] { "Customer", "Employee", "CreatingDay", "TotalPrice" }); foreach (DataRow row in table.Rows) { BillDisplay bill = LazyWorker <BillDisplay> .DataRowToObject(row); row["Customer"] = bill.Customer_ != null ? bill.Customer_.FullName : ""; row["Employee"] = bill.Employee_ != null ? bill.Employee_.FullName : ""; } BillGridView.DataSource = table; BillGridView.Columns["Id"].Visible = false; BillGridView.Columns["Filter"].Visible = false; BillGridView.Columns["Customer_"].Visible = false; BillGridView.Columns["Employee_"].Visible = false; BillGridView.Columns["CreatingDay"].HeaderText = "Ngày khởi tạo"; BillGridView.Columns["Customer"].HeaderText = "Tên khách"; BillGridView.Columns["Employee"].HeaderText = "Tạo bởi"; BillGridView.Columns["TotalPrice"].HeaderText = "Tổng tiền"; BillGridView.Columns["TotalPrice"].DefaultCellStyle.Format = "### ### ### ###"; }