public decimal GetTotalValue()
{
decimal sum = 0;
if (DetailImports != null)
{
foreach (var item in DetailImports)
{
if (item != null)
{
sum += item.Amount.GetValueOrDefault() * item.Price.GetValueOrDefault();
}
else
{
DetailImports.Remove(null);
}
}
}
return(sum);
}
public int GetAmountValue()
{
int sum = 0;
if (DetailImports != null)
{
foreach (var item in DetailImports)
{
if (item != null)
{
sum += item.Amount.GetValueOrDefault();
}
else
{
DetailImports.Remove(null);
}
}
}
return(sum);
}
