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<?php $str=<<<XML <scales> <scale id="1" gender="*" age="*"> <d>5</d> <d>9</d> </scale> <scale id="2" gender="m" age="*"> <d>3</d> <d>0</d> </scale> <scale id="3" gender="*" age="19-39"> <d>12</d> <d>19</d> </scale> </scales> XML; $xml=simplexml_load_string($str); $result=$xml->xpath('//scale->d=5'); foreach($result as $node) { echo $node->attributes()->id."\n"; }
Output for 5.2.14 - 5.2.17, 5.3.3 - 5.3.6, 5.3.9 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1, 5.1.3 - 5.1.6, 5.2.0 - 5.2.13, 5.3.0 - 5.3.2, 5.3.7 - 5.3.8
Warning: Invalid argument supplied for foreach() in /in/8Z6K8 on line 20
Output for 5.1.2
Warning: Invalid argument supplied for foreach() in /in/8Z6K8 on line 21
Output for 4.4.3 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/8Z6K8 on line 22
Process exited with code 255.
Output for 4.4.2
Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/8Z6K8 on line 23
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/8Z6K8 on line 22
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/8Z6K8 on line 22
Process exited with code 255.
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301.36 ms | 401 KiB | 395 Q