public void RefreshLists() { CostAccountCategoryList = CostAccountCategories.GetAll().ToSvenTechCollection(); CostAccountCategoriesHierachical = CostAccountCategoryList.ToHierachicalCollection <CostAccountCategory>() .ToSvenTechCollection(); TaxTypeList = TaxTypes.GetAll().ToSvenTechCollection(); _CostAccounts = CostAccounts.GetAll().ToSvenTechCollection(); }
private IEnumerable <int> GetChildIds(int motherId) { List <int> result = new List <int>(); IEnumerable <int> ids = CostAccountCategoryList.Where(x => x.ParentCategoryId == motherId) .Select(x => x.CostAccountCategoryId); result.AddRange(ids); if (ids.Any()) { foreach (int id in ids) { result.AddRange(GetChildIds(id)); } } return(result); }