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(PHP Extension) 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.
<?php // The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number. // For example, if using Chilkat v9.5.0.48, then include as shown here: include("chilkat_9_5_0.php"); // Note: This example requires Chilkat v9.5.0.64 or later. $xml = new CkXml(); $xml->put_Tag('animals'); $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 print $xml->getXml() . "\n"; // <?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'); print $xml->getXml() . "\n"; // <?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> // ?> |
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