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General questions about getting started with SilverStripe that don't fit in any of the categories above.

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Parse values and attributes from RSS feed

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Community Member, 5 Posts

5 August 2011 at 3:30am

Hello you'se,

I'm using RestfulService to parse in an external RSS feed, just a really simple list of news items with header and a link. On the XML I'm parsing, I have mix of values and attributes. I can get the headers and everything else I need with this snippet of code from RestfulService reference tutorial:

function ParseFeed($url){
    $rss = new RestfulService($url);
    $conn = $rss->request()->getBody();
    $result = $rss->getValues($conn, "entry");
    $output = '';
    foreach ($result as $key => $value) {
      $output .=  '<li><a href="'.$value->link.'">'.$value->title.'</a>';
    return $output;

This returns the title but leaves the URL blank -- because it is href attribute on the 'link' node instead of value data. How should I go about getting the href attribute for my links? I suspect I need to use some combination of getValues and getAttributes, but I don't really have any clue how. Any help is highly appreciated!