Get value from element using php simplexml

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Im using PHP simplexml to get a VAST xml file from the web. I need to get the values of some elements.

My code is this:

xpath("//Impression/URL"); print_r($result); ?>

Im getting this:

Array ( [0] => SimpleXMLElement Object ( [@attributes] => Array ( [id] => primaryAdServer ) [0] => http://mysite/ads/www/delivery/lg.php?bannerid=7&campaignid=3&zoneid=5&loc=1&cb=2c53ba2469 ) )

I need to get only the url value:

http://mysite/ads/www/delivery/lg.php?bannerid=7&campaignid=3&zoneid=5&loc=1&cb=2c53ba2469

But im not being able to do that. I tried to cast to string but with no success.

Any ideas?

thank you,

fwu

asked 1 min ago

user3643038

1

Get value from element using php simplexml