public void DeleteFileNode(S_DOC_File file) { var context = this.GetDocConfigContext(); var entity = this.S_DOC_FileNodeRelation.FirstOrDefault(d => d.FileID == file.ID); if (entity != null) { context.S_DOC_FileNodeRelation.Remove(entity); } }
public void AddFileNode(S_DOC_File file) { var entity = this.S_DOC_FileNodeRelation.FirstOrDefault(d => d.FileID == file.ID); if (entity == null) { entity = new S_DOC_FileNodeRelation(); entity.FileID = file.ID; entity.Sort = this.S_DOC_FileNodeRelation.Count + 1; this.S_DOC_FileNodeRelation.Add(entity); } }