SimpleXML xpath 定向 (Google Checkout)
将 google checkout 响应集成到 simplexml 中，以便我可以提取数据并保存它，但由于令人烦恼的原因似乎无法提取数据。
尝试获取项目名称 Bridges: Liquids and Gases、Bridges: Habitats of Australia
SimpleXML = http://pastie.org/ private/qtmbsgtinv7x5g6ikrzq
$xml = new \SimpleXMLElement($raw_xml);
$book = $xml->xpath('//item-name');
while(list( , $node) = each($book)) {
echo 'Book: ',$node,"\n";
}
我尝试过不同的方法
$book = $xml->xpath('/authorization-amount-notification/order-summary/shopping-cart/items/item/item-name');
Integrating the google checkout response into simplexml so i can pull the data and save it, but for the annoying reasons can't seem to pull the data out.
Trying to get the item names Bridges: Liquids and Gases, Bridges: Habitats of Australia
SimpleXML = http://pastie.org/private/qtmbsgtinv7x5g6ikrzq
$xml = new \SimpleXMLElement($raw_xml);
$book = $xml->xpath('//item-name');
while(list( , $node) = each($book)) {
echo 'Book: ',$node,"\n";
}
I've tried different approaches
$book = $xml->xpath('/authorization-amount-notification/order-summary/shopping-cart/items/item/item-name');
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查看 Google Checkout PHP 客户端库源代码以获取更多想法，特别是 XML 解析器：
http://code.google.com/apis/checkout/samplecode.html
Look at the Google Checkout PHP client library source code for more ideas, in particular at the XML parser:
http://code.google.com/apis/checkout/samplecode.html