error when passing rss feed to php domDocument object

Question

can anyone possibly point me in the right direction

I am using curl to get back a google picasa api feed. This all works well, with the autorisation and the fetching of the data, but now I want to expand a little bit in try'n to add,update tags,pics, geo-info from my site.

How can I pass the feed I got back with curl to the domDocument somehow??

this did not work

$dom = new DOMDocument();
$xml = $dom->load(trim($feed )); 
or
 $xml = $dom->loadXML($feed);

if I echo it directly I get an rss page in FF

echo trim($feed );

but

echo $xml;

will give a xml parse syntax error?

Also, if anyone has any links to work with google-api for PUT, DELETE, UPDATE operations that is not related to ZEND, but uses a different PHP approach, curl or something, that would be great.(code that's easyer to follow)

thanks, Richard

Why did your code not work, do you get an error message?

Pekka
– Pekka

2010-01-16 12:37:18 +00:00
Commented Jan 16, 2010 at 12:37 — Pekka
– Pekka, Commented Jan 16, 2010 at 12:37
Can you post an example of $feed?

Pekka
– Pekka

2010-01-16 12:50:04 +00:00
Commented Jan 16, 2010 at 12:50 — Pekka
– Pekka, Commented Jan 16, 2010 at 12:50

streetparade · Accepted Answer · 2010-01-16 22:16:53Z

1

Use $feed = simplexml_load_string($feedXml);

answered Jan 16, 2010 at 22:16

streetparade

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1 Comment

Richard Over a year ago

thanks, I know that that works because I fetch the data like that, but I also have to make new xml to update to the api. I thought it was neccesary to use domdocument for that?

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