Parse_xml
file,-folder-and-read-functions parse_xml
syntax
- parse_xml(string_dataitem, xml_scheme)
definition
parse_xml(string_dataitem, xml_scheme) parses the contents of the argument string_dataitem with XML data into a set of configured attributes, based on the xml_scheme argument.
applies to
- data-item string_dataitem with value-type string
- template xml_scheme, with xml scheme information for the string_dataitem.
condition
The template used as second argument of the xml_parse function may not contain any expression. If calculations are needed, configure them outside the scope of the template.
example
attribute<string> FileName(File): ['9999OPR08012016-000001.xml','9999OPR08012016-000003.xml'];
attribute<string> XmlData(File
: StorageType = "strfiles"
, StorageName = "%SourceDataDir%/BAG";
template scheme
{
unit<uint32> bag_LVC_OpenbareRuimte
{
attribute<string> bag_LVC_identificatie;
attribute<string> bag_LVC_OpenbareRuimteNaam;
attribute<string> bag_LVC_openbareRuimteType;
unit<uint32> bag_LVC_gerelateerdeWoonplaats
{
attribute<string> bag_LVC_identificatie;
}
attribute<string> bag_LVC_openbareruimteStatus;
attribute<string> bag_LVC_aanduidingRecordInactief;
attribute<string> bag_LVC_aanduidingRecordCorrectie;
attribute<string> bag_LVC_officieel;
attribute<string> bag_LVC_inOnderzoek;
attribute<string> bagtype_begindatumTijdvakGeldigheid;
attribute<string> bagtype_einddatumTijdvakGeldigheid;
attribute<string> bagtype_documentdatum;
attribute<string> bagtype_documentnummer;
}
}
container ParsedXML := parse_xml(XmlData, scheme);
unit<uint32> gerelateerdeWoonplaats := ParsedXML/bag_LVC_OpenbareRuimte/bag_LVC_gerelateerdeWoonplaats
{
attribute<string> identificatie := bag_LVC_identificatie;
attribute<gerelateerdeWoonplaats> openbareruimte_rel := value(Parent_rel, ParsedXML/bag_LVC_OpenbareRuimte);
}
This example parses two OpenbareRuimte files from the BAG into a set of attributes for GeoDMS domain units.