public void addListView() { cards = CardManage.getAllCards(); lvCard.Items.Clear(); foreach (Card card in cards) { ListViewItem lvi = new ListViewItem(card.Name); lvi.Tag = card.Id; lvi.SubItems.Add(card.Discount.ToString()); lvCard.Items.Add(lvi); } }
private void btnCreate_Click(object sender, EventArgs e) { Card d = new Card(); d.Name = this.txtCardName.Text; d.Discount = float.Parse(this.nudDiscount.Value.ToString()); if (CardManage.addCard(d) == 0) { MessageBox.Show("创建失败!"); } else { MessageBox.Show("创建成功!"); } }
public void addSaleListViewByDateTime() { //MessageBox.Show(this.dateTimePicker.Value.ToShortDateString().ToString()); sales = SaleManage.getSalesByUidAndDateTime(user.Id, this.dateTimePicker.Value.ToShortDateString().ToString()); lvSales.Items.Clear(); foreach (Sales sale in sales) { ListViewItem lvi = new ListViewItem(sale.Code); lvi.Tag = sale.Id; lvi.SubItems.Add(sale.SaleDate.ToString()); lvi.SubItems.Add(CardManage.getCardById(sale.CardId).Name); lvi.SubItems.Add(SaleManage.getTotalBySaleId(sale.Id).ToString()); lvSales.Items.Add(lvi); } this.lblSaleTotal.Text = totals.ToString() + "元"; }
public void addSaleListView() { float total = 0; sales = SaleManage.getSalesByUid(user.Id); lvSales.Items.Clear(); foreach (Sales sale in sales) { ListViewItem lvi = new ListViewItem(sale.Code); lvi.Tag = sale.Id; lvi.SubItems.Add(sale.SaleDate.ToString()); lvi.SubItems.Add(CardManage.getCardById(sale.CardId).Name); lvi.SubItems.Add(SaleManage.getTotalBySaleId(sale.Id).ToString() + "元"); lvSales.Items.Add(lvi); total = total + SaleManage.getTotalBySaleId(sale.Id); totals = total; } this.lblSaleTotal.Text = totals.ToString() + "元"; }
private void btnDel_Click(object sender, EventArgs e) { if (cardid == 0) { MessageBox.Show("请选择一个卡!"); } else { if (CardManage.deleteCard(cardid) == 1) { MessageBox.Show("删除成功!"); addListView(); } else { MessageBox.Show("无法删除!"); } } }
private void Initial() { this.lblRealName.Text = user.RealName; this.lblISBN.Text = ""; this.lblName.Text = ""; this.lblAuthor.Text = ""; this.lblPrice.Text = ""; this.lblDiscountedPirce.Text = ""; this.lblPublisher.Text = ""; this.lblStock.Text = ""; //this.lblPubDate.Text = ""; this.lblTotal.Text = ""; this.lblGathering.Text = ""; this.lblFindMoney.Text = ""; this.txtPay.Text = ""; cobCardId.DisplayMember = "Name"; foreach (Card card in CardManage.getAllCards()) { cobCardId.Items.Add(card); } cobCardId.SelectedItem = cobCardId.Items[0]; }
private void btnSave_Click(object sender, EventArgs e) { c = new Card(); c.Id = cardid; c.Name = this.txtCardName.Text; c.Discount = float.Parse(this.nubDiscount.Value.ToString()); if (cardid == 0) { MessageBox.Show("请选择一个卡!"); } else { if (CardManage.updateCard(c) == 1) { MessageBox.Show("保存成功!"); addListView(); } else { MessageBox.Show("保存失败!"); } } }
private void lvCard_Click(object sender, EventArgs e) { cardid = int.Parse(lvCard.SelectedItems[0].Tag.ToString()); this.txtCardName.Text = CardManage.getCardById(cardid).Name; this.nubDiscount.Value = Convert.ToDecimal(CardManage.getCardById(cardid).Discount); }