void OGRNASDataSource::PopulateRelations()
{
GMLFeature *poFeature;
poReader->ResetReading();
while( (poFeature = poReader->NextFeature()) != NULL )
{
char **papszOBProperties = poFeature->GetOBProperties();
int i;
for( i = 0; papszOBProperties != NULL && papszOBProperties[i] != NULL;
i++ )
{
const GMLProperty *psGMLId = poFeature->GetProperty( "gml_id" );
char *pszName = NULL;
const char *pszValue = CPLParseNameValue( papszOBProperties[i],
&pszName );
if( EQUALN(pszValue,"urn:adv:oid:",12)
&& psGMLId != NULL && psGMLId->nSubProperties == 1 )
{
poRelationLayer->AddRelation( psGMLId->papszSubProperties[0],
pszName,
pszValue + 12 );
}
CPLFree( pszName );
}
delete poFeature;
}
poRelationLayer->MarkRelationsPopulated();
}
void OGRNASDataSource::PopulateRelations()
{
poReader->ResetReading();
GMLFeature *poFeature = NULL;
while( (poFeature = poReader->NextFeature()) != NULL )
{
char **papszOBProperties = poFeature->GetOBProperties();
for( int i = 0;
papszOBProperties != NULL && papszOBProperties[i] != NULL;
i++ )
{
const int nGMLIdIndex =
poFeature->GetClass()->GetPropertyIndex( "gml_id" );
const GMLProperty *psGMLId =
(nGMLIdIndex >= 0) ? poFeature->GetProperty(nGMLIdIndex ) : NULL;
char *l_pszName = NULL;
const char *pszValue = CPLParseNameValue( papszOBProperties[i],
&l_pszName );
if( STARTS_WITH_CI(pszValue, "urn:adv:oid:")
&& psGMLId != NULL && psGMLId->nSubProperties == 1 )
{
poRelationLayer->AddRelation( psGMLId->papszSubProperties[0],
l_pszName,
pszValue + 12 );
}
CPLFree( l_pszName );
}
delete poFeature;
}
poRelationLayer->MarkRelationsPopulated();
}