React Native

Methods for Getting Attributes

See more XML Examples

Demonstrates some methods for getting attribute name/values.

The input XML, available at http://www.chilkatsoft.com/data/car.xml, is this:

<root>
    <car color="black" make="mercedes" model="C350" hp="302" engine="v6" type="sedan">Mercedes Benz C350</car>
</root>

React Native

import { Xml } from '@chilkat/react-native'

function chilkatExample() {
  const xml = new Xml();
  let i = 0;

  // The sample input XML is available at http://www.chilkatsoft.com/data/car.xml
  try {
    xml.loadXmlFile('car.xml');
  } catch {
    console.log(xml.lastErrorText);
    return;
  }

  // Navigate to the "car" node, which is the 1st child:
  const carNode = xml.firstChild();

  // Get the value of the "model" attribute:
  console.log(`model = ${carNode.getAttrValue('model')}`);

  // Get the value of the "hp" attribute as an integer:
  const horsepower = carNode.getAttrValueInt('hp');
  console.log(`horsepower = ${horsepower}`);

  // Iterate over the attributes and show the name/value of each:
  const numAttr = carNode.numAttributes;

  i = 0;
  while (i < numAttr) {
    console.log(`${carNode.getAttributeName(i)}: ${carNode.getAttributeValue(i)}`);
    i++;
  }
}