Stack Overflow Asked by XenPanda on December 18, 2021
I am trying to get data from an xml file and am having trouble as the table has a bit more levels than the examples I can find.
I want to be able to iterate through each instance of <Event> as <Information> and <Events> only open and close the data. The <Event> repeats based on the number of events logged.
A sample of the table structure is:
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<Information>
<Events>
<Event>
<Time>3141.29</Time>
<PrimaryObject ID="487">
<Name>Player1</Name>
<Country>us</Country>
</PrimaryObject>
<Action>Move</Action>
<SecondaryObject ID="814">
<Name>Dog</Name>
<Parent>487</Parent>
</SecondaryObject>
</Event>
</Events>
</Information>
The PHP code is:
<!DOCTYPE html>
<html>
<body>
<?php
$xml=simplexml_load_file("data.xml") or die("Error: Cannot create object");
foreach($xml->Event as $events) {
$id = $events->PrimaryObject->attributes();
$name = $events->PrimaryObject->Name;
...
echo $id['ID'].' '. $name;
echo "<br>";
}
?>
</body>
</html>
You have to use the Events
$xml->Events->Event as $events
For example
$xml=simplexml_load_file("data.xml") or die("Error: Cannot create object");
foreach($xml->Events->Event as $events) {
$id = $events->PrimaryObject->attributes();
$name = $events->PrimaryObject->Name;
echo $id['ID'].' '. $name;
echo "<br>";
}
Output
487 Player1
Answered by The fourth bird on December 18, 2021
I'm not sure what data exactly you are looking for, but here's everything, using xpath, and you can pick and choose:
$events = $xml->xpath('.//Event');
foreach($events as $event) {
$dat = $event->xpath('./PrimaryObject')[0];
$time= $event->xpath('./Time');
$id = $dat->xpath('./@ID');
$name = $dat->xpath('./Name');
$country = $dat->xpath('./Country');
$dat2 = $event->xpath('./SecondaryObject')[0];
$action= $event->xpath('./Action');
$id2 = $dat2->xpath('./@ID');
$name2 = $dat2->xpath('./Name');
$parent = $dat2->xpath('./Parent');
echo 'Time: ' . $time[0];
echo "<br>";
echo 'Action: ' . $action[0];
echo "<br>";
echo "<br>";
echo 'Primary Object Data:';
echo "<br>";
echo 'ID: ' . $id[0];
echo "<br>";
echo 'Name: ' . $name[0];
echo "<br>";
echo 'Country: ' . $country[0];
echo "<br>";
echo "<br>";
echo "<br>";
echo 'Secondary Object Data:';
echo "<br>";
echo 'ID: ' . $id2[0];
echo "<br>";
echo 'Name: ' . $name2[0];
echo "<br>";
echo 'Parent: ' . $parent[0];
echo "<br>";
}
Output:
Time: 3141.29
Action: Move
Primary Object Data:
ID: 487
Name: Player1
Country: us
Secondary Object Data:
ID: 814
Name: Dog
Parent: 487
Answered by Jack Fleeting on December 18, 2021
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