I am trying to get child node, but it prints null. My code:
function findFile(ICO){
var fileName = ICO + '.xml';
const folderFiles = DriveApp.getFolderById('folderID').getFiles();
while (folderFiles.hasNext()) {
var folderFile = folderFiles.next();
if(folderFile.getName() == fileName){
return folderFile.getId();
break;
}
}
}
function filesearch(ICO){
var fileId = findFile(ICO);
var fileFound = DriveApp.getFileById(fileId).getBlob().getDataAsString();
var rawXml = XmlService.parse(fileFound);
return rawXml;
}
function parseXML(){
var text_ICO_txt = '27074358';
var docXml = filesearch(text_ICO_txt);
var root = docXml.getRootElement();
Logger.log(root);
var child1 = root.getChild('Ares_odpovedi');
Logger.log(child1);
}
It prints:
[Element: <are:Ares_odpovedi [Namespace: http://wwwinfo.mfcr.cz/ares/xml_doc/schemas/ares/ares_answer_vreo/v_1.0.0]/>]
null
So I tried different variation of Ares_odpovedi (including the whole text after Element:), but child node is null.
XML file:
<are:Ares_odpovedi xmlns:are="http://wwwinfo.mfcr.cz/ares/xml_doc/schemas/ares/ares_answer_vreo/v_1.0.0" odpoved_datum_cas="2022-05-09T15:00:10" odpoved_pocet="1" odpoved_typ="Vypis_VREO" vystup_format="XML" xslt="klient" validation_XSLT="http://wwwinfo.mfcr.cz/ares/xml_doc/schemas/ares/ares_odpovedi.xsl" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://wwwinfo.mfcr.cz/ares/xml_doc/schemas/ares/ares_answer_vreo/v_1.0.0 http://wwwinfo.mfcr.cz/ares/xml_doc/schemas/ares/ares_answer_vreo/v_1.0.0/ares_answer_vreo.xsd" Id="ares">
<are:Odpoved>
<are:Pomocne_ID>0</are:Pomocne_ID>
<are:Vysledek_hledani>
<are:Kod>1</are:Kod>
</are:Vysledek_hledani>
<are:Pocet_zaznamu>1</are:Pocet_zaznamu>
<are:Vypis_VREO>
<are:Uvod>
<are:Nadpis>Výpis z veřejného rejstříku v ARES - elektronický opis</are:Nadpis>
<are:Aktualizace_DB>2022-05-09</are:Aktualizace_DB>
<are:Datum_vypisu>2022-05-09</are:Datum_vypisu>
<are:Cas_vypisu>15:00:09</are:Cas_vypisu>
<are:Typ_vypisu>aktualni</are:Typ_vypisu>
</are:Uvod>
<are:Zakladni_udaje>
...
Could you, please, hint me, how to deal with it?
Thank you in advance!
This answer supposes the modification of your showing script.
When I saw your XML data, it seems that the tag of Ares_odpovedi is the root element. So, for example, when you want to retrieve the element of Odpoved, please modify it as follows.
var root = docXml.getRootElement();
Logger.log(root);
var child1 = root.getChild('Ares_odpovedi');
Logger.log(child1);
var root = docXml.getRootElement();
Logger.log(root);
var child1 = root.getChild('Odpoved', root.getNamespace());
Logger.log(child1);