I'm attempting to parse an XML file using simpleXML, but I keep running into issues (mind you I'm a PHP noob.)
This is the structure of the XML file.. (Naming convention used for readability.)
<World>
<Continent Name="North America" Status="" >
<Country Name="United States of America" Status="">
<City Name="New York" Status="" />
<City Name="Chicago" Status="" />
</Country>
</Continent>
</World>
All of the data is set as attributes (not my decision.) I need to be able to output the name attribute of each of these, as well as a second attribute that tells the status. The "Continents" will be unique, but each "Continent" is allowed to have multiple "Countries" and "Cities."
This is the PHP that I currently have...
<?php
$xml_file = '/path';
$xml = simplexml_load_file($xml_file);
foreach($xml->Continent as $continent) {
echo "<div class='continent'>".$continent['Name']."<span class='status'>".$continent['Status']."</span></div>";
echo "<div class='country'>".$continent->Country['Name']."<span class='status'>".$continent->Country['Status']."</span></div>";
echo "<div class='city'>".$continent->Country->City['Name']."<span class='status'>".$continent->Country->City['Status']."</span></div>";
}
?>
How can I avoid having to repeat myself and going level by level using ->? I thought I could use xpath, but I had a tough time getting started. Also, how can I make sure all of the cities show up and not just the first one?