douhao2856 2017-02-12 22:14
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Trying to scrape an IKEA page at the following link:

I want to scrape the price of the item, but in the xml file the price appears once unformatted and once with the Euro sign next to it. I wish to scrape the priceNormal unformatted value specifically.

<priceNormal unformatted="44.99">€ 44,99</priceNormal>

My code below doesn't echo the price at all, not sure where I'm going wrong :(

$string = '';

$xml=simplexml_load_file($string) or die("Error: Cannot create object");

echo $xml->product->prices;
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2条回答 默认 最新

  • dongyan9950 2017-02-12 23:17

    You should be able to get the price with


    If you however need to iterate of a result set, you can break up the places where you are expecting multiples with iteration...

    foreach( $xml->products->product as $product )
      echo $product->name;
      foreach( $product->items->item as $item )
        echo $item->name;
        echo $item->prices->normal->priceNormal;
        echo $item->prices->normal->priceNormal->attributes()->unformatted;
    本回答被题主选为最佳回答 , 对您是否有帮助呢?



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