I have a xml file which has the following structure:
<Alignement ObjectId="9a8ed34d-2da9-4f37-9d5c-6569f665ce4f" Naam="R-HAVEN SP.701" Status="onbekend" RevisieNummer="0" GroepId="b885abb4-e34d-40d0-a752-362869bf8667" Lengte="2134.04431" Start="0" Type="Alignement" IsSubcomponentenDoorgerekend="true">
<CombiPuntenHorVer>
<SpoorasInfoPunt ObjectId="0c131e39-de81-4244-905f-e7f27057566d" GroepId="7e1bd81b-0ce3-4144-947b-b095b5020b53" offset="0" Spoorzijde="Links" Bulgefactor="0" z_verkanting="0" dY_verkanting="0" factor="0" hoek_XY="0" hoek_YZ="0" Min_R_Horizontaal="0" Metrering="0">
<Geometrie> <CoordinaatSysteem> <Locatie KeuzeCSType="Rijksdriehoek" X="145146.355" Y="345251.230" Z="3.5"/> </CoordinaatSysteem></Geometrie>
</SpoorasInfoPunt><SpoorasInfoPunt ObjectId="9021e8e2-4599-45c6-9b16-9f3418545aab" GroepId="7e1bd81b-0ce3-4144-947b-b095b5020b53" offset="0" Spoorzijde="Links" Bulgefactor="0" z_verkanting="0" dY_verkanting="0" factor="0" hoek_XY="0" hoek_YZ="0" Min_R_Horizontaal="0" Metrering="16.795950366832663">
<Geometrie> <CoordinaatSysteem> <Locatie KeuzeCSType="Rijksdriehoek" X="145146.455" Y="345251.330" Z="3.4"/> </CoordinaatSysteem>
</Geometrie>
</SpoorasInfoPunt> .......</CombiPuntenHorVer>
</Alignement>
Within the CombiPuntenHorVer element there can be numerous SpoorasInfoPunt elements I'm trying to make a xfMap file which translates this structure into one polyline. So when I have lets say 50 SpoorasInfoPunt elements in a CombiPuntHorVer element in a Alignement element it will create an Alignement record with all the attributes from the Alignement and a polyline shape which has 50 vertices (each vertice is a SpoorasInfoPunt). can somebody give me a clou how to do this. here is the xfmap file I created but it doesn't work: <?xml version="1.0" encoding="UTF-8"?><!DOCTYPE xfMap SYSTEM "xfMap.dtd"> <xfMap type="Spoorlayout"> <schema-type> <scan scan-empty-attributes="true"/> </schema-type> <!-- Spoorlayout --> <feature-map> <mapping match="Alignement"> <apply-attribute-sets> <attribute-set> <attributes> <attribute> <name><literal expr="Alignement_Id"/></name> <value><extract expr="@ObjectId"/> </value> </attribute> <attribute> <name><literal expr="Naam"/></name> <value><extract expr="@Naam"/></value> </attribute> <attribute> <name><literal expr="Status"/></name> <value><extract expr="@Status"/></value> </attribute> <attribute> <name><literal expr="RevisieNummer"/></name> <value><extract expr="@RevisieNummer"/></value> </attribute> <attribute> <name><literal expr="GroepId"/></name> <value><extract expr="@GroepId"/></value> </attribute> <attribute> <name><literal expr="Lengte"/></name> <value><extract expr="@Lengte"/></value> </attribute> <attribute> <name><literal expr="Start"/></name> <value><extract expr="@Start"/></value> </attribute> <attribute> <name><literal expr="Type"/></name> <value><extract expr="@Type"/></value> </attribute> <attribute> <name><literal expr="IsSubcomponentenDoorgerekend"/></name> <value><extract expr="@IsSubcomponentenDoorgerekend"/></value> </attribute> </attributes> </attribute-set> </apply-attribute-sets> <geometry activate="xml-line"></geometry> </mapping> </feature-map> <feature-content-map> <mapping match="SpoorasInfoPunt"> <geometry> <data name="x"> <extract expr="./Geometrie/CoordinaatSysteem/Locatie[@X]"/> </data> <data name="y"> <extract expr="./Geometrie/CoordinaatSysteem/Locatie[@Y]"/> </data> <data name="z"> <extract expr="./Geometrie/CoordinaatSysteem/Locatie[@Z]"/> </data> </geometry> </mapping> </feature-content-map> </xfMap>