public bool DeletePortfolios(Portfolio oldPortfolio)
{
try
{
DataContext.Portfolio.DeleteOnSubmit(oldPortfolio);
DataContext.SubmitChanges();
return true;
}
catch (Exception) /*FIXME*/
{
return false;
}
}
private void detach_Portfolio(Portfolio entity)
{
this.SendPropertyChanging();
entity.Stock1 = null;
}
private void attach_Portfolio(Portfolio entity)
{
this.SendPropertyChanging();
entity.Stock1 = this;
}
partial void DeletePortfolio(Portfolio instance);
partial void UpdatePortfolio(Portfolio instance);
partial void InsertPortfolio(Portfolio instance);
public bool InsertPortfolios(Portfolio newPortfolio)
{
try
{
DataContext.Portfolio.InsertOnSubmit(newPortfolio);
DataContext.SubmitChanges();
return true;
}
catch (Exception) /*FIXME*/
{
return false;
}
}
public bool EditPortfolios(int oldId, Portfolio newPortfolio)
{
try
{
Portfolio editablePortfolio = DataContext.Portfolio.Single(c => c.Id == oldId);
editablePortfolio.Id = newPortfolio.Id;
editablePortfolio.Name = newPortfolio.Name;
editablePortfolio.Time = newPortfolio.Time;
editablePortfolio.Bond = newPortfolio.Bond;
editablePortfolio.BondQuantity = newPortfolio.BondQuantity;
editablePortfolio.Stock = newPortfolio.Stock;
editablePortfolio.StockQuantity = newPortfolio.StockQuantity;
DataContext.SubmitChanges();
return true;
}
catch (Exception) /*FIXME*/
{
return false;
}
}