simplexml problem

[Guest]

I wrote a script to check a remote xml file for the stock state of some products.

 

I want to list all sizes ID having "available"=true and "appearance id"=2

 

the expected result should be

 

2
3
4
5
6

 

but i'm getting

 

38
2
3
4
5
6

 

where the hell does this "38" comes from ?

 

 

Here's the script:

 

<?php
$checkstockcolor = "2";
	$apiurl = "http://api.spreadshirt.com/api/v1/shops/266497/productTypes/175";
	$feed = simplexml_load_file($apiurl);
    $producttype = $feed->productType;
    $stockstate = $feed->stockStates->stockState;
       	foreach ($stockstate as $stock) {
    		$available = $stock->available;
    		$stockcolor = $stock->appearance[id];
    		$size = $stock->size[id];
    			// garder uniquement les résultats de la couleur présentement sélectionnée
    			if ($stockcolor == $checkstockcolor && $available == "true") {
    			echo "$size<br>";
    			}
    	}
 ?>

 

 

Thank you !

[requinix]

true
999

From there.

[us2rn4m2]

echo $feed->sizes->size[5]['id']; // 38 

 

[Guest]

Weird... my browser didn't find any results when i was searching for "38" in the XML file.... Sorry about the dumb question then...

[requinix]

It's a large XML file. You may have tried searching before it was fully downloaded.

[sKunKbad]

I've got a simplexml "cheat sheet" that I keep handy because I've done a lot of work with XML. Last week, or maybe the week before, I turned the info into a blog post on my website.

 

Here is a link to the blog post: http://bit.ly/W4QWpf

 

The blog post goes over just about all of your potential parsing needs. Namespaces, attributes, etc.