public static LinkItemCollection GetPropertyValue <TContentItem>(this TContentItem contentItem, Expression <Func <TContentItem, LinkItemCollection> > expression) where TContentItem : ContentItem { MemberExpression memberExpression = GetMemberExpression(expression); return(LinkItemCollection.FindByPageAndPropertyName(contentItem, memberExpression.Member.Name)); }
public override void UpdateEditor(global::N2.ContentItem item, Control editor) { LinkItemCollection coll = LinkItemCollection.FindByPageAndPropertyName(item, Name); ImageGalleryControl ctrl = ((ImageGalleryControl)editor); IDynamicImageUtility dynamicImageUtility = GetDynamicImageUtility(); //Need to convert the ImageItem objects to ImageGalleryItemEditDTO objects List <ImageGalleryItemEditDTO> lstImageGalleryItemEditDTO = coll.Cast <ImageItem>().Select(x => { var dto = ImageGalleryAutoMapperMappings.Instance.Map <ImageGalleryItemEditDTO>(x); dto.ThumbnailUrl = VirtualPathUtility.ToAppRelative(dynamicImageUtility.GenerateVirtualPath(dto.Url, new DynamicImageOptions(dto.Url, 150, 150, DynamicResizeMode.UniformFill, DynamicImageFormat.Jpeg))); return(dto); }).ToList(); ctrl.Initialize(JsonConvert.SerializeObject(lstImageGalleryItemEditDTO), coll.Count); }