protected override DriverResult Editor(OptionItemPart termPart, IUpdateModel updater, dynamic shapeHelper)
{
if (updater.TryUpdateModel(termPart, Prefix, null, null))
{
var existing = _optionSetService.GetTermByName(termPart.OptionSetId, termPart.Name);
if (existing != null && existing.Record != termPart.Record && existing.Container.ContentItem.Record == termPart.Container.ContentItem.Record)
{
updater.AddModelError("Name", T("The term {0} already exists at this level", termPart.Name));
}
}
return(Editor(termPart, shapeHelper));
}
