Databases
StackOverflow2013
Postsdbo
POPHP XPath - how to get value from result
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POPHP XPath - how to get value from result
    primarykey
    data
    text
    <p>I have the followng XML file from Ebay</p> <pre><code>&lt;?xml version="1.0"?&gt; &lt;GeteBayDetailsResponse xmlns="urn:ebay:apis:eBLBaseComponents"&gt; &lt;Timestamp&gt;2012-07-04T12:02:14.541Z&lt;/Timestamp&gt; &lt;Ack&gt;Success&lt;/Ack&gt; &lt;Version&gt;779&lt;/Version&gt; &lt;Build&gt;E779_INTL_BUNDLED_14986004_R1&lt;/Build&gt; &lt;SiteDetails&gt; &lt;Site&gt;US&lt;/Site&gt; &lt;SiteID&gt;0&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;Canada&lt;/Site&gt; &lt;SiteID&gt;2&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;UK&lt;/Site&gt; &lt;SiteID&gt;3&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;Germany&lt;/Site&gt; &lt;SiteID&gt;77&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;Australia&lt;/Site&gt; &lt;SiteID&gt;15&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;France&lt;/Site&gt; &lt;SiteID&gt;71&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;eBayMotors&lt;/Site&gt; &lt;SiteID&gt;100&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;Italy&lt;/Site&gt; &lt;SiteID&gt;101&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;Netherlands&lt;/Site&gt; &lt;SiteID&gt;146&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;Spain&lt;/Site&gt; &lt;SiteID&gt;186&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;India&lt;/Site&gt; &lt;SiteID&gt;203&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;HongKong&lt;/Site&gt; &lt;SiteID&gt;201&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;Singapore&lt;/Site&gt; &lt;SiteID&gt;216&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;Malaysia&lt;/Site&gt; &lt;SiteID&gt;207&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;Philippines&lt;/Site&gt; &lt;SiteID&gt;211&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;CanadaFrench&lt;/Site&gt; &lt;SiteID&gt;210&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;Poland&lt;/Site&gt; &lt;SiteID&gt;212&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;Belgium_Dutch&lt;/Site&gt; &lt;SiteID&gt;123&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;Belgium_French&lt;/Site&gt; &lt;SiteID&gt;23&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;Austria&lt;/Site&gt; &lt;SiteID&gt;16&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;Switzerland&lt;/Site&gt; &lt;SiteID&gt;193&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;SiteDetails&gt; &lt;Site&gt;Ireland&lt;/Site&gt; &lt;SiteID&gt;205&lt;/SiteID&gt; &lt;DetailVersion&gt;1&lt;/DetailVersion&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/SiteDetails&gt; &lt;UpdateTime&gt;2009-07-09T10:48:17.000Z&lt;/UpdateTime&gt; &lt;/GeteBayDetailsResponse&gt; </code></pre> <p>I need to get the value of node SiteID where the node Site matches whatever variable I pass. The code I have is:</p> <pre><code>$xml_file ='SiteDetails.xml'; $xmlDoc = new DomDocument(); $xmlDoc-&gt;load($xml_file); $xpath = new DOMXpath($xmlDoc); $siteIDList = $xpath-&gt;query("/GeteBayDetailsResponse/SiteDetails[Site=$site]/SiteID"); var_dump($siteIDList); echo $siteIDList-&gt;SiteID; </code></pre> <p>I get the following result:</p> <pre><code>object(DOMNodeList)#11 (0) { } </code></pre> <p>Can anyone help? I want to get a value of 3.</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USFlorent
    1. USLeeTee
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POPHP XPath - how to get value from result
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    1. COGenerally with long XML strings (or code, of course) it is better to format it nicely nested prior to pasting, so it is readable for everyone `:)`
      singulars
      1. POPHP XPath - how to get value from result
      1. UShalfer
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload