public void add(string name, string type, string formula, int price, int quantity, DateTime exp)
{
StockClass st = new StockClass();
st.ItemName = name;
st.ItemType = type;
st.ItemFormula = formula;
st.ItemPrice = price;
st.ItemQuantity = quantity;
st.ItemDate = exp;
StockDL.stocklist.Add(st);
}
public static List <StockClass> searchByFormula(string formula)
{
List <StockClass> formulalist = new List <StockClass>();
StockClass s = new StockClass();
s.ItemFormula = formula;
foreach (StockClass l in stocklist)
{
if (l.ItemFormula == s.ItemFormula)
{
formulalist.Add(l);
}
}
return(formulalist);
}
public static List <StockClass> searchByType(string type)
{
List <StockClass> typelist = new List <StockClass>();
StockClass s = new StockClass();
s.ItemType = type;
foreach (StockClass l in stocklist)
{
if (l.ItemType == s.ItemType)
{
typelist.Add(l);
}
}
return(typelist);
}
public static List <StockClass> searchByName(string name)
{
List <StockClass> namelist = new List <StockClass>();
StockClass s = new StockClass();
s.ItemName = name;
foreach (StockClass l in stocklist)
{
if (l.ItemName == s.ItemName)
{
namelist.Add(l);
}
}
return(namelist);
}
public void undoupdateStock(string name, string type, int quantity)
{
int sel = 0;
foreach (StockClass s in stocklist)
{
if (s.ItemName == name && s.ItemType == type)
{
sel = StockDL.stocklist.IndexOf(s);
break;
}
}
StockClass up = new StockClass();
up = stocklist.ElementAt(sel);
up.ItemQuantity = up.ItemQuantity + quantity;
}
public static void addProduct(StockClass product)
{
stocklist.Add(product);
}