public static string ManageGroup(NameValueCollection querystring) { int intParser; UserProfile userProfile = WebCommon.GetUserProfile(); var group = new Group { GroupID = int.TryParse(querystring.Get("GroupID"), out intParser) ? intParser : 0, Description = querystring.Get("Description"), UserID = userProfile.UserId }; string isInsert = querystring.Get("TransType"); string param = WebCommon.ToXML(group); return(GroupDAL.ManageGroup(param, isInsert)); }