XML Data Extraction - Point me in the right direction?

[Gingechilla]

Hi,

 

I have this file: http://www.cineworld.co.uk/syndication/film_times.xml

 

I want to extract all the film information with anything that equals <row key="90"> 

 

I can't however seem to get find a way of targeting that row.

<?php
$getfile = file_get_contents('http://www.cineworld.co.uk/syndication/film_times.xml');

$arr = simplexml_load_string($getfile);

foreach($arr->row as $a => $b) {
    echo "<br>".$a,'="',$b,"\"\n";
}
?>

Could someone point me in the direction that I can find some help please?

[Barand]

try

$xml = simplexml_load_file('http://www.cineworld.co.uk/syndication/film_times.xml');
$row90 = $xml->xpath('//row[@key="90"]');

//this line is to examine the structure of the results
echo '<pre>',print_r($row90, true),'</pre>';

foreach ($row90 as $row) {
    foreach ($row as $val) {
        echo "$val<br>";
    }
    echo '<hr>';
    
}