<?php
$xml=simplexml_load_string(<<<XML
<root>
<item>
<price>88</price>
<newprice>88</newprice>
</item>
<item>
<price>88</price>
<newprice>45</newprice>
</item>
<item>
<price>88</price>
<newprice>145</newprice>
</item>
</root>
XML
);
foreach($xml->xpath('//newprice[number(text())<number(../price/text())]') as $node)
{
print_r((string)$node);
}
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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 - 8.1.29, 8.2.0 - 8.2.23, 8.3.0 - 8.3.11
- 45
- Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: simplexml_load_string() in /in/8ThqE on line 2
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- Fatal error: Call to undefined function: simplexml_load_string() in /in/8ThqE on line 2
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: simplexml_load_string() in /in/8ThqE on line 2
preferences:
64.54 ms | 408 KiB | 5 Q