protected override IList <Term> GetTaxonomyMultiInternal(string fieldName, TermStore termStore)
{
if (this.ListItemAdapater != null)
{
return(this.ListItemAdapater.GetTaxonomyMulti(fieldName, termStore));
}
Collection <Term> collection = new Collection <Term>();
object value = this[fieldName];
if (value != null)
{
try {
SPFieldLookupValueCollection values = new SPFieldLookupValueCollection(value.ToString());
foreach (SPFieldLookupValue u in values)
{
Term term = termStore.GetTermByWssId(this.Site, u.LookupId);
if (term != null)
{
collection.Add(term);
}
}
} catch { }
}
return(collection);
}
/// <summary>
/// Gets value from a Taxonomy field.
/// </summary>
/// <param name="fieldName">Field name.</param>
/// <param name="termStore">Term store object.</param>
/// <returns>Value in the specified field.</returns>
public override Term GetTaxonomy(string fieldName, TermStore termStore)
{
if (this.ListItemAdapater != null)
{
return(this.ListItemAdapater.GetTaxonomy(fieldName, termStore));
}
object value = this[fieldName];
if (value != null)
{
SPFieldLookupValue typedValue = new SPFieldLookupValue(value.ToString());
return(termStore.GetTermByWssId(this.Site, typedValue.LookupId));
}
return(null);
}