/// <summary>
/// Load from database.
/// </summary>
/// <returns></returns>
public DatabaseObject LoadFromFile()
{
Stocks output = base.LoadFromFile() as Stocks;
foreach (Stock item in output.Stock)
{
var inventories = from f in DatabaseObject.Inventories.Inventory
where f.Stock.Name1.Equals(item.Name1)
select f;
foreach (Inventory i in inventories)
{
item.Inventories.Add(i);
}
}
return(output);
}
/// <summary>
/// Discard all the changes and read again from database file.
/// </summary>
public void Refresh()
{
//DatabaseObject.Stocks.Stock
//sort collection by name1 alphabetically
Stocks target = new Stocks();
target = target.LoadFromFile() as Stocks;
if (target != null)
{
var hold = from f in target.Stock select f;
List <Stock> temp = hold.OrderBy(f => f.Name1).ToList();
if (temp.Count > 0)
{
this.stockField.Clear(); //tips: don't use new it will break all the binding = new ObservableCollection<Stock>();
}
foreach (Stock s in temp)
{
this.stockField.Add(s);
}
}
}
public RefreshStock(Stocks sender)
{
this.manager = sender;
}
public SaveStock(Stocks sender)
{
this.manager = sender;
}
public RemoveStock(Stocks sender)
{
this.manager = sender;
}
public NewStock(Stocks sender)
{
this.manager = sender;
}