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(Node.js) Demonstrate the XML UpdateAttrAt MethodDemonstrates the XML UpdateAttrAt method to update attribute name/value pairs in XML. Note: This example requires Chilkat v9.5.0.64 or later.
var os = require('os'); if (os.platform() == 'win32') { var chilkat = require('chilkat_node10_win32'); } else if (os.platform() == 'linux') { if (os.arch() == 'arm') { var chilkat = require('chilkat_node10_arm'); } else if (os.arch() == 'x86') { var chilkat = require('chilkat_node10_linux32'); } else { var chilkat = require('chilkat_node10_linux64'); } } else if (os.platform() == 'darwin') { var chilkat = require('chilkat_node10_macosx'); } function chilkatExample() { // Note: This example requires Chilkat v9.5.0.64 or later. var xml = new chilkat.Xml(); xml.Tag = "animals"; var autoCreate = true; // When the autoCreate argument equals true, the UpdateAttrAt // method auto-creates the children as needed: xml.UpdateAttrAt("penguin",autoCreate,"feature","flightless bird"); xml.UpdateAttrAt("mammal|rodent|squirrel",autoCreate,"feature","bushy tail"); xml.UpdateAttrAt("mammal|rodent|rat",autoCreate,"feature","long hairless tail"); // Show the XML console.log(xml.GetXml()); // <?xml version="1.0" encoding="utf-8" ?> // <animals> // <penguin feature="flightless bird" /> // <mammal> // <rodent> // <squirrel feature="bushy tail" /> // <rat feature="long hairless tail" /> // </rodent> // </mammal> // </animals> // // Now update each node's "feature" attribute.. xml.UpdateAttrAt("penguin",autoCreate,"feature","black and white"); xml.UpdateAttrAt("mammal|rodent|squirrel",autoCreate,"feature","grey, red, or black"); xml.UpdateAttrAt("mammal|rodent|rat",autoCreate,"feature","brown, grey, white, or black"); console.log(xml.GetXml()); // <?xml version="1.0" encoding="utf-8" ?> // <animals> // <penguin feature="black and white" /> // <mammal> // <rodent> // <squirrel feature="grey, red, or black" /> // <rat feature="brown, grey, white, or black" /> // </rodent> // </mammal> // </animals> // } chilkatExample(); |
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