public void UnlinkSection(int sectionId) { try { int index = AlbumsInSections.ToList().FindIndex(o => o.SectionId == sectionId); AlbumsInSections.RemoveAt(index); } catch { } }
public void LinkSection(int sectionId) { try { int index = AlbumsInSections.ToList().FindIndex(o => o.SectionId == sectionId); if (index < 0) { AlbumsInSections.Add(new AlbumsInSections { SectionId = sectionId }); } } catch { } }