[mapguide-users] How to select expression with the FDO provider for SDF

[Bruno Scott]

I'm trying to select expression using the FDO provider for SDF but it always
return me errors


This is my sample code

  FdoPtr<FdoISelect>        sampleSelect;
  FdoPtr<FdoIFeatureReader> sampleFeatureReader;
  FdoPtr<FdoIdentifier> queryPropertyName;

  sampleSelect = (FdoISelect
*)m_connection->CreateCommand(FdoCommandType_Select);
  sampleSelect->SetFeatureClassName("Parcels");

  FdoPtr<FdoIdentifierCollection> propertyCollection = 
sampleSelect->GetPropertyNames();
  queryPropertyName = FdoIdentifier::Create("AREA * LAND_VALUE");
  propertyCollection->Add(queryPropertyName);
  sampleFeatureReader = sampleSelect->Execute();

What am i doing wrong?

Thanks
Bruno Scott
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