Re: php5

Carlos wrote: > hello ... I'm working with simplexml (php5) to manipulate the data in > xml file, but I'm having one problem. i'm not familiar with simplexml but with the dom functions and i think (as simplexml is based on dom) the simplexml objects will work with dom objects as well?! otherwise you'll perhaps get an idea how to work with extended DOM functions :) See below: put your xml into a variable $xml.. > <?xml version="1.0"?> leaving the first line out... so $xml=" > <config> > <network defaultroute="" dnsserver=""> > <interface name="lan" type="ethernet" device="eth0" > ip="192.168.1.1" subnet="24"/> > <interface name="wan" type="ethernet" device="eth1" > ip="192.168.1.1" subnet="24"/> > <alias number="1" desc="teste" device="eth0"/> > <alias number="2" desc="teste1" device="eth1"/> > </network> > </config> "; <?php $doc = new DomDocument(); $doc->loadXML($xml); // this will parse your code into dom // xpath will help to get the right nodes $xpath = new DomXPath($doc); $networkNode = $xpath->query("/config/network")->item(0); ?> > I need manipulate the nodes (add and remove) . > example > I need add more one node > <interface name="dmz" type="ethernet" device="eth3" > ip="xxxxxxx" > subnet="24"/> <?php // create a new node $newInterfaceNode = $doc->createElement("interface"); // append this node under network $newInterfaceNode = $networkNode->appendChild($newInterfaceNode); ?> > and remove the node > > <alias number="2" desc="teste1" device="eth1"/> <?php // xpath again $aliasNode = $xpath->query("//alias[@number = '2']")->item(0); // remove the node (don't no exactly if this works...) $aliasNode->parentNode->removeChild($aliasNode); ?> > but I don't have idea ... > somebody can help me ? > Any example ... > > greats > > Carlos have fun :) regards, vivi