public List<Member> GetFormMembers(List<string> form, IList<Member> operationMembers) { var docMembers = new List<Member>(); foreach (var mem in form) { foreach (var opmem in operationMembers) { if (opmem.PropertyName.Equals(mem, StringComparison.OrdinalIgnoreCase)) { docMembers.Add(opmem); break; } } } return docMembers; }