id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,external_id
796,"Expression Functions(If,Lookup,Range) are not working",mgluobin,,"When i execute the code in PHP with the sample data,such as :
$resourceName = ""Library://Samples/Sheboygan/Data/RoadCenterLines.FeatureSource"";
$resId = new MgResourceIdentifier($resourceName);
$aggregateOptions = new MgFeatureAggregateOptions();
$aggregateOptions->AddComputedProperty(""rangeTest"", ""Range(Autogenerated_SDF_ID, 4.0, 1, 100, 6.0, 100, 200, 8.0)"");
$dataReader = $featureService->SelectAggregate($resId, 'SHP_Schema:RoadCenterLines', $aggregateOptions);

There are such errors:An exception occurred in FDO component. Item 'RANGE' not found in collection An exception occurred in FDO component. Item 'RANGE' not found in collection Exception occurred in method MgServerSelectFeatures.SelectFeatures at line 249 in file f:\mapguide\2.3.1\mgdev\server\src\services\feature\ServerSelectFeatures.cpp 
",defect,closed,high,,General,2.0.1,blocker,invalid,,,