示例#1
0
        public CSplitByItemForm(Int64 inOrderID, Double inTotalAmount, Double inDiscount, String inTableType, DataTable inItemList,Double servicecharge, Double vat)
        {
            InitializeComponent();
            m_iOrderID = inOrderID;
            m_sTableType = inTableType;
            m_dtItemList = inItemList;
            m_dTotalAmount = inTotalAmount;
            m_dDiscount = inDiscount;
            m_dservicecharge = servicecharge;
            m_dvat = vat;
            ordertotal = (inTotalAmount+inDiscount-vat);
            m_dtSecondList = new DataTable();
            m_dtSecondList.Columns.Add("Item");
            m_dtSecondList.Columns.Add("Qty");
            m_dtSecondList.Columns.Add("Price");

            //m_dtThirdList = new DataTable();
            //m_dtThirdList.Columns.Add("Price");

            try
            {
                for (int rowIndex = 0; rowIndex < m_dtItemList.Rows.Count; rowIndex++)
                {
                    SpiltItem aSpiltItem=new SpiltItem();
                    String ListBoxItem = "";
                   // String Mybox = "";
                    aSpiltItem.ItemName = m_dtItemList.Rows[rowIndex]["Item"].ToString();
                    aSpiltItem.Price = Convert.ToDouble(m_dtItemList.Rows[rowIndex]["Price"]);
                    aSpiltItem.Qty = Convert.ToInt32(m_dtItemList.Rows[rowIndex]["Qty"]);
                    FirstSpiltItems.Add(aSpiltItem);

                    ListBoxItem = m_dtItemList.Rows[rowIndex]["Qty"].ToString() + "-";

                    ListBoxItem += m_dtItemList.Rows[rowIndex]["Item"].ToString();
                    ListBoxItem += "-";
                    ListBoxItem += m_dtItemList.Rows[rowIndex]["Price"].ToString();

                    g_PrintBill1ListBox.Items.Add(ListBoxItem);
                  //  g_PrintBill1ListBox.DataSource=

                    //Mybox += m_dtItemList.Rows[rowIndex]["Price"].ToString();
                    //g_PrintBill1ListBox.Items.Add(Mybox);

                }
               // g_PrintBill1ListBox.DataSource = FirstSpiltItems;

            }
            catch (Exception exp)
            {
                throw exp;
            }
        }
示例#2
0
        private void FillSecondList(DataRow tempDataRow)
        {
            try
            {

            string itemname = tempDataRow[0].ToString();
            SpiltItem aSpiltItem = (from item in FirstSpiltItems where item.ItemName == itemname select item).Single();
            int qty = aSpiltItem.Qty;
            int flag = 0;

            double itemprice = aSpiltItem.Price;

            foreach (SpiltItem item in SecondSpiltItems)
            {
                if(item.ItemName==itemname)
                {
                    flag = 1;
                    item.Price += (itemprice/qty);
                    item.Qty += 1;
                }
            }
            if(flag==0)
            {
                SpiltItem aItem=new SpiltItem();
                aItem.ItemName = itemname;
                aItem.Qty = 1;
                aItem.Price = (itemprice/qty);
                SecondSpiltItems.Add(aItem);
                 DataRow temp2DataRow = m_dtSecondList.NewRow();
                 temp2DataRow[0] = tempDataRow[0];
                 temp2DataRow[1] = (Convert.ToInt32(tempDataRow[1])).ToString();
                 temp2DataRow[2] = tempDataRow[2];

                m_dtSecondList.Rows.Add(temp2DataRow);
            }
            if(qty-1==0)
            {
                SpiltItem aItem = new SpiltItem();
                aItem.ItemName = itemname;
                aItem.Qty = qty;
                aItem.Price = itemprice;
                List<SpiltItem> tempSpiltItems = new List<SpiltItem>();
                foreach (SpiltItem firstSpiltItem in FirstSpiltItems)
                {
                    if(firstSpiltItem.ItemName!=itemname)
                    {
                        tempSpiltItems.Add(firstSpiltItem);
                    }
                }
                FirstSpiltItems = tempSpiltItems;
                m_dtItemList.Rows.Remove(tempDataRow);

            }
            else if(qty-1>0)
            {
                foreach (SpiltItem spiltItem in FirstSpiltItems)
                {
                    if(spiltItem.ItemName==itemname)
                    {
                        spiltItem.Qty -= 1;
                        spiltItem.Price -= (itemprice/qty);
                    }
                }
            }
            }
            catch (Exception)
            {

            }

            FillFirstBox(FirstSpiltItems);
            FillSecondBox(SecondSpiltItems);
        }