Hi Sandeep,
We currently don't support filtering for custom classifications.
However here is the way you can do it:
This gets a list of news items with the tag "one" that were live:
private TaxonomyPropertyDescriptor GetPropertyDescriptor(Type itemType, ITaxon taxon)
{
return TaxonomyManager.GetPropertyDescriptor(itemType, taxon);
}
private IEnumerable GetItems(ITaxon taxon, ContentDataProviderBase contentProvider, Type itemType)
{
TaxonomyPropertyDescriptor prop = GetPropertyDescriptor(itemType, taxon);
int? totalCount = 0;
var items = contentProvider.GetItemsByTaxon(taxon.Id, prop.MetaField.IsSingleTaxon, prop.Name, itemType, string.Empty, string.Empty, 0, 100, ref totalCount);
return items;
}
public void Button1_Click(object sender, EventArgs e)
{
List<NewsItem> niL = new List<NewsItem>();
TaxonomyManager taxManager = TaxonomyManager.GetManager();
//Get the tag called "One"
var taxon = taxManager.GetTaxa<FlatTaxon>().Where(t => t.Name == "One").Single();
//I want the news items
string itemTypeName = "Telerik.Sitefinity.News.Model.NewsItem";
Type itemType = TypeResolutionService.ResolveType(itemTypeName);
var manager = ManagerBase.GetMappedManager(itemType, "");
ContentDataProviderBase contentProvider = manager.Provider as ContentDataProviderBase;
var v = GetItems(taxon, contentProvider, itemType);
//Load into strongly typed list
foreach (NewsItem n in v)
{
niL.Add(n);
}
Response.Write(niL.Where(a => a.Status == ContentLifecycleStatus.Live).First());
}
Kind regards,
the Telerik team