public void AddItem(Tovar tovar, int quantity)
{
CartLine line = lineCollection.Where(g => g.Tovar.idTovara == tovar.idTovara).FirstOrDefault();
if (line == null)
{
lineCollection.Add(new CartLine {
Tovar = tovar, Quantity = quantity
});
}
else
{
line.Quantity += quantity;
}
}
public void RemoveLine(Tovar tovar)
{
lineCollection.RemoveAll(l => l.Tovar.idTovara == tovar.idTovara);
}
