将IEnumerable <PageData>转换为Episerver PageDataCollection

Question

我如何才能将Linq查询返回到Episerver PageDataCollection？我无法在网上找到任何相关信息.

//This becomes IEnumerable<DataPapge> i need it to be PageDataCollection
var  banners = DataFactory.Instance
                          .GetChildren(CurrentPageLink)
                          .Where(child => child.PageTypeName == "SomeName") ;

//BannerCollection becomse null 
PageDataCollection bannerCollection = banners as PageDataCollection;

Answer 1

使用构造函数ICollection<PageData>:

PageDataCollection bannerCollection = new PageDataCollection(banners.ToList());

(在来源中找到)

或者更好的是其他构造函数采取IEnumerable:

PageDataCollection bannerCollection = new PageDataCollection(banners);