public DynamicGrouping(DynamicPublishedContentList list, string groupBy)
{
Inner =
list
.Items
.Select(node =>
{
string predicate = groupBy;
var internalList = new DynamicPublishedContentList(new DynamicPublishedContent[] { node });
var query = (IQueryable <object>)internalList.Select(predicate, new object[] { });
var key = query.FirstOrDefault();
return(new
{
Key = key,
Node = node
});
})
.Where(item => item.Key != null)
.GroupBy(item => item.Key)
.Select(item => new Grouping <object, DynamicPublishedContent>()
{
Key = item.Key,
Elements = item.Select(inner => inner.Node)
});
}
public static IQueryable Select(this IEnumerable <IPublishedContent> list, string predicate, params object[] values)
{
var dList = new DynamicPublishedContentList(list);
return(dList.Select(predicate));
}
public static IQueryable Select(this IEnumerable<IPublishedContent> list, string predicate, params object[] values)
{
var dList = new DynamicPublishedContentList(list);
return dList.Select(predicate);
}
