public long?Insert(string tableName, DictionaryItem data) { var objClass = Schema.FindClassByID(tableName); if (objClass == null) { if (Schema.FindRelationshipByID(tableName) != null) { StorageDalc.Insert(tableName, (System.Collections.IDictionary)data.Data); return(null); } throw new Exception(String.Format("Unknown table {0}", tableName)); } var objContainer = new ObjectContainer(objClass); foreach (var entry in data.Data) { var prop = objClass.FindPropertyByID(entry.Key); if (prop != null && !prop.PrimaryKey) { objContainer[entry.Key] = entry.Value; } } ObjStorage.Insert(objContainer); return(objContainer.ID); }