public void buildItem(HtmlTextWriter writer, Term term)
{
var navTerm = NavigationTerm.GetAsResolvedByWeb(term, Site.OpenWeb(),
StandardNavigationProviderNames.GlobalNavigationTaxonomyProvider);
buildItem(writer, navTerm);
}
public HtmlTextWriter buildItems(HtmlTextWriter writer, TermCollection terms)
{
//TermSet termSet = navTerms.GetTaxonomyTermSet();
//if (navTerms.IsNavigationTermSet)
if (terms.Count > 0)
{
Level++;
foreach (var term in terms)
{
try
{
var navTerm = NavigationTerm.GetAsResolvedByWeb(term, Site.OpenWeb(),
StandardNavigationProviderNames.GlobalNavigationTaxonomyProvider);
if (navTerm.ExcludeFromGlobalNavigation)
{
continue;
}
buildItem(writer, navTerm);
}
catch (Exception)
{
}
}
Level--;
}
return(writer);
}
/// <summary>
/// Gets a <see cref="NavigationTerm"/> object by the specified unique ID.
/// </summary>
/// <param name="termId">Term unique identifier.</param>
/// <returns>A <see cref="NavigationTerm"/> object.</returns>
public static NavigationTerm GetNavigationTerm(Guid termId)
{
if (SPContext.Current != null && termId != Guid.Empty)
{
SPWeb currentWeb = SPContext.Current.Web;
NavigationTermSet navigationTermSet = TaxonomyNavigation.GetTermSetForWeb(currentWeb, StandardNavigationProviderNames.GlobalNavigationTaxonomyProvider, true);
if (navigationTermSet != null)
{
TaxonomySession session = new TaxonomySession(currentWeb, false);
Term term = navigationTermSet.GetTaxonomyTermSet(session).GetTerm(termId);
if (term != null)
{
using (SPWeb navigationRootWeb = currentWeb.Site.OpenWeb(navigationTermSet.GetResolvedDisplayUrl(null))) {
return(NavigationTerm.GetAsResolvedByWeb(term, navigationRootWeb, StandardNavigationProviderNames.GlobalNavigationTaxonomyProvider));
}
}
}
}
return(null);
}