Obtaining an XML element within an XSLT transformation

I need to retrieve the value of an XML element within XSL. Although my JavaScript is able to select one XML document, there are elements in other documents that I also require.

I am uncertain if this task is feasible or if my syntax is incorrect.

This is the code snippet that I currently have:

<td>
<xsl:value-of select="document(newXMLfile.xml)/Customers/customer/type" />
</td>

The XML structure of the new file is as follows:

<?xml version="1.0" encoding="utf-8" ?> 
  <Customers> 
      <customer> 
          <Order>12000</Order>
          <ID>200</ID> 
          <Date>1 Sep 2010</Date> 
          <type>true</type> 
      </customer>
 </Customers>
javascriptxmlxslt

Answer №1

Always remember to include quotation marks:

<h:outputText value="${someBean.someProperty}" />

Answer №2

One effective method for debugging involving calls on document() is to utilize the following code snippet:

<section id="debugger">
  <xsl:copy-of select="document('newData.xml')"/>
</section>

By copying the document directly to the output, you can pinpoint whether the issue lies in reading the document itself or in selecting nodes within it.

Answer №3

(1) It is essential to actively check for and address any error messages in the logs/console, especially if you are not directly running the XSLT processor from a command line but rather within JavaScript.

(2) Verify that your XML side document file is being properly read by changing the filename provided to document() to something guaranteed not to exist (e.g. document('XXX_newXMLfile.xml')). This will help ensure you receive an accurate error message if the file is not specified correctly. If specifying a path to a local file is necessary, use the following notation:

'file:///path/newXMLfile.xml'

Remember, on Windows, the path typically includes a drive designation like c:, with three slashes after file:.

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