(Node.js) UpdateChildContent using a Tag Path

Demonstrates updating the content of a node using UpdateChildContent with a tag path.

This example requires Chilkat v9.5.0.64 or greater.

Install Chilkat for Node.js and Electron using npm at Chilkat npm packages for Node.js Chilkat npm packages for Electron on Windows, Linux, MacOSX, and ARM

var os = require('os');
if (os.platform() == 'win32') {  
    if (os.arch() == 'ia32') {
        var chilkat = require('@chilkat/ck-node21-win-ia32');
    } else {
        var chilkat = require('@chilkat/ck-node21-win64'); 
    }
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node21-arm');
    } else if (os.arch() == 'x86') {
        var chilkat = require('@chilkat/ck-node21-linux32');
    } else {
        var chilkat = require('@chilkat/ck-node21-linux64');
    }
} else if (os.platform() == 'darwin') {
    if (os.arch() == 'arm64') {
        var chilkat = require('@chilkat/ck-node21-mac-m1');
    } else {
        var chilkat = require('@chilkat/ck-node21-macosx');
    }
}

function chilkatExample() {

    var xml = new chilkat.Xml();

    xml.Tag = "world";

    // This example uses features introduced in v9.5.0.64
    xml.NewChild2("north_america|united_states|california|sacremento","capital");
    xml.NewChild2("north_america|united_states|california|los_angeles","City of Angels");
    xml.NewChild2("north_america|united_states|california|san_francisco","Silicon Valley");
    xml.NewChild2("north_america|united_states|california|san_diego","Birthplace of California");
    xml.NewChild2("north_america|united_states|illinois|chicago","Windy City");

    console.log(xml.GetXml());

    // Produces the following XML
    // 
    // 	<?xml version="1.0" encoding="utf-8" ?>
    // 	<world>
    // 	    <north_america>
    // 	        <united_states>
    // 	            <california>
    // 	                <sacremento>capital</sacremento>
    // 	                <los_angeles>City of Angels</los_angeles>
    // 	                <san_francisco>Silicon Valley</san_francisco>
    // 	                <san_diego>Birthplace of California</san_diego>
    // 	            </california>
    // 	            <illinois>
    // 	                <chicago>Windy City</chicago>
    // 	            </illinois>
    // 	        </united_states>
    // 	    </north_america>
    // 	</world>
    // 

    xml.UpdateChildContent("north_america|united_states|california|san_diego","Mild Climate");

    // An alternative way of doing it:
    xml.FindChild2("north_america|united_states|california");
    xml.UpdateChildContent("san_francisco","Golden Gate Bridge");
    xml.GetRoot2();

    console.log(xml.GetXml());

    // The XML now contains:

    // 	<?xml version="1.0" encoding="utf-8" ?>
    // 	<world>
    // 	    <north_america>
    // 	        <united_states>
    // 	            <california>
    // 	                <sacremento>capital</sacremento>
    // 	                <los_angeles>City of Angels</los_angeles>
    // 	                <san_francisco>Golden Gate Bridge</san_francisco>
    // 	                <san_diego>Mild Climate</san_diego>
    // 	            </california>
    // 	            <illinois>
    // 	                <chicago>Windy City</chicago>
    // 	            </illinois>
    // 	        </united_states>
    // 	    </north_america>
    // 	</world>

}

chilkatExample();