[RESOLVED] Problem with GridView Deleting Basket Class Data

[TimBebe]

BasketBLL class

    public void RemoveBasketItem(int index)
    {
        _basketItems.RemoveAt(index);
    }

Cart.aspx
In Events: Row Deleting

    protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
    {
        int rowToDelete = e.RowIndex;
        TextBox4.Text = rowToDelete.ToString();
        Basket DeleteBasket = new Basket();
        DeleteBasket.RemoveBasketItem(rowToDelete);
        GridView1.DataBind();
    }

Error: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index

Anyone have any idea how to solve this?