Sitecore breadcrumbs

gistfile1.txt

Item currentItem = Sitecore.Context.Item; // Current sitecore item
BreadCrumbs.Current = currentItem.Fields["Title"].ToString(); // set current items title on breadcrumb object
currentItem = currentItem.Parent; // go to parent of current item

while (currentItem.ID != new ID(Items.ContentRootItem))
{
    // add parent item to breadcrumb object (a list of parent items)
    BreadCrumbs.Parents.Add(new Common.MenuItem
    {
        Link = Sitecore.Links.LinkManager.GetItemUrl(currentItem),
        Text = currentItem.Fields["Title"].ToString()
    });

    currentItem = currentItem.Parent; // get parent of current item
}

BreadCrumbs.Parents.Reverse(); // reverse order of parents to get in correct order