This is my xml file:
<device name=" name ">
<interface>
<ip > someip </ip>
</interface>
<display>
<name> \\.\DISPLAY1 ( 1920 X 1080 )</name>
</display>
<output>
<audio> Speakers (High Definition Audio </audio>
<audio> Digital Audio (S/PDIF) (High De </audio>
<audio> Digital Audio (S/PDIF) (High De </audio>
</output>
And this is my PHP code:
<body style="font-family: Arial">
<?php
$xml=simplexml_load_file("device.xml");
var_dump($xml);
$attr = $xml->device->attributes()->name;
?>
<div id="leftDiv">
<ul id="menu">
<li><?php echo $attr; ?></li>
</ul>
</div>
<div id="mainDiv">
</div>
<div id="rightDiv">
</div>
I want to reach device's name attribute and get its value, but I always get an error: main(): Node no longer exists in C:\xampp\htdocs\Project\index.php on line 30. Line 30 is this line: $attr = $xml->device->attributes()->name; What's wrong?
php file code
remove device from $xml->device->attributes()->name;
<body style="font-family: Arial">
<?php
$xml=simplexml_load_file("device.xml");
var_dump($xml);
$attr = $xml->attributes()->name;
?>
<div id="leftDiv">
<ul id="menu">
<li><?php echo $attr; ?></li>
</ul>
</div>
<div id="mainDiv">
</div>
<div id="rightDiv">
</div>
xml file
missing </device> to end of file so put it
<device name=" name ">
<interface>
<ip > someip </ip>
</interface>
<display>
<name> \\.\DISPLAY1 ( 1920 X 1080 )</name>
</display>
<output>
<audio> Speakers (High Definition Audio </audio>
<audio> Digital Audio (S/PDIF) (High De </audio>
<audio> Digital Audio (S/PDIF) (High De </audio>
</output>
</device>