React Native
React Native
Insert after Node with Tag
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Demonstrates how to insert a new node as a sibling directly after a specified node having a given tag.Note: This example requires Chilkat v9.5.0.76 or greater. The TagIndex method was introduced in v9.5.0.76
Chilkat React Native Downloads
import { Xml } from '@chilkat/react-native'
function chilkatExample() {
// First, let's create the following XML:
// <FatturaElettronicaHeader>
// <DatiTrasmissione>
// <IdTrasmittente>
// <IdPaese>IT</IdPaese>
// <IdCodice>12345678</IdCodice>
// </IdTrasmittente>
// </DatiTrasmissione>
// </FatturaElettronicaHeader>
const xml = new Xml();
xml.tag = 'FatturaElettronicaHeader';
xml.updateChildContent('DatiTrasmissione|IdTrasmittente|IdPaese', 'IT');
xml.updateChildContent('DatiTrasmissione|IdTrasmittente|IdCodice', '12345678');
// Now insert a new node to get this XML:
// <FatturaElettronicaHeader>
// <DatiTrasmissione>
// <IdTrasmittente>
// <IdPaese>IT</IdPaese>
// <NewTag>Content</NewTag>
// <IdCodice>12345678</IdCodice>
// </IdTrasmittente>
// </DatiTrasmissione>
// </FatturaElettronicaHeader>
const xT = xml.findChild('DatiTrasmissione|IdTrasmittente');
const index = xT.tagIndex('IdPaese');
if (index < 0) {
console.log('nothing found at the given tag.');
return;
}
const x1 = xT.newChildAfter(index, 'NewTag', 'Content');
// Show the resulting XML.
console.log(xml.getXml());
}