// see Infrastructure/SessionExtensions.cs for base methods
public override void AddLine(CartLine cartLine) // ----------------------------------------
{
base.AddLine(cartLine);
Session.SetJson("Cart", this);
} // eo AddLine override method -----------------------------------------------------------
} // eo AddLine override method -----------------------------------------------------------
public override void RemoveLine(CartLine cartItem) // -------------------------------------
{
base.RemoveLine(cartItem);
Session.SetJson("Cart", this);
} // eo RemoveLine override method --------------------------------------------------------
} // eo AddItem virtual method ------------------------------------------------------------
public virtual void RemoveLine(CartLine cartItem) // ------------------------------------
{
// called by CartController
lineCollection.RemoveAll(l => l.ItemId == cartItem.ItemId);
} // eo RemoveLine virtual method ---------------------------------------------------------
