XMLElement Test6: removeChild()
Source
// The following short XML file called "sites.xml" is parsed
// in the code below. It must be in the project's "data" directory
//<?xml version="1.0"?>
// <websites>
// <site id="0" url="processing.org"> Processing</site>
// <site id="1" url="mobile.processing.org"> Processing Mobile</site>
// </websites>
XMLElement xml;
XMLElement child;
void setup() {
size(200, 200);
xml = new XMLElement(this, "sites.xml");
child = new XMLElement("Processing Mobile");
int numSites = xml.getChildCount();
println("Number of Children before add: " + numSites);
xml.removeChild(child);
println("removing Processing Mobile");
numSites = xml.getChildCount();
println("Number of Children after remove: " + numSites);
println("Content:");
for (int i = 0; i < numSites; i++) {
XMLElement kid = xml.getChild(i);
String site = kid.getContent();
println(site); //prints Processing
}
}