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I am new to XML/XSL. I want to be able to pass a var in a rule string and have that return the correct data.
Right now I have have this PHP:
<?php
$params = array('id' => $_GET['id']);
$xslDoc = new DOMDocument();
$xslDoc->load("test.xsl");
$xmlDoc = new DOMDocument();
$xmlDoc->load("test.xml");
$xsltProcessor = new XSLTProcessor();
$xsltProcessor->registerPHPFunctions();
$xsltProcessor->importStyleSheet($xslDoc);
foreach ($params as $key => $val)
$xsltProcessor->setParameter('', $key, $val);
echo $xsltProcessor->transformToXML($xmlDoc);
?>
My xml file looks like this:
<Profiles>
<Profile>
<id>1</id>
<name>john doe</name>
<dob>188677800</dob>
</Profile>
<Profile>
<id>2</id>
<name>mark antony</name>
<dob>79900200</dob>
</Profile>
<Profile>
<id>3</id>
<name>neo anderson</name>
<dob>240431400</dob>
</Profile>
<Profile>
<id>4</id>
<name>mark twain</name>
<dob>340431400</dob>
</Profile>
<Profile>
<id>5</id>
<name>frank hardy</name>
<dob>390431400</dob>
</Profile>
</Profiles>
And my xsl looks like this
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:param name="id" />
<xsl:template match="*">
<html><body>
<h2>Profile</h2>
<table cellspacing="1" cellpadding="5" border="1">
<caption>User Profiles</caption>
<tr><th>ID</th><th>Name</th><th>Date of Birth</th></tr>
<xsl:for-each select="/Profiles/Profile[id='$id']">
<tr>
<td><xsl:value-of select="id"/></td>
<td><xsl:value-of select="php:function('ucwords', string(name))"/></td>
<td><xsl:value-of select="php:function('date', 'jS M, Y', number(dob))"/></td>
</tr>
</xsl:for-each>
</table>
</body></html>
</xsl:template>
</xsl:stylesheet>
When I test the url like this:
http://foo.com/sanbox/index.php?id=2
I only get:
Profile User Profiles ID Name Date of Birth.
In the XPATH expression there should not be any qoutes around the variable name $id so it should read:
Also, you could put a
<xsl:value-of select="$id"/>in the document to make sure the value gets passed along.There are a few issues here stopping it from working, some mentioned already..
The namespace as stated above:
The for-each...I tend to use:
then
Also, the quotes wasn't correct, as above, the id doesn't need the ''
With those three changes it works....
Hey, I'm also new to implementing xsl/xml but i played around with your code for a bit, I couldn't get it working but even if you change
to
You still get a nasty error although it does fetch the right information. If you remove any "" or even the '' with anything but numeric it give more errors. I have found another way to do this although i haven't had time to test it. Client Side XSLT
I have the same problem as you and would really like to see this problem solved.
Warning: XSLTProcessor::transformToXml() [xsltprocessor.transformtoxml]: xmlXPathCompOpEval: function function bound to undefined prefix php in E:\xampplite\htdocs\XSL\index.php on line 17
Warning: XSLTProcessor::transformToXml() [xsltprocessor.transformtoxml]: xmlXPathCompiledEval: 1 objects left on the stack. in E:\xampplite\htdocs\XSL\index.php on line 17
Warning: XSLTProcessor::transformToXml() [xsltprocessor.transformtoxml]: xmlXPathCompOpEval: function function bound to undefined prefix php in E:\xampplite\htdocs\XSL\index.php on line 17
Warning: XSLTProcessor::transformToXml() [xsltprocessor.transformtoxml]: xmlXPathCompiledEval: 2 objects left on the stack. in E:\xampplite\htdocs\XSL\index.php on line 17
Profile
User Profiles ID Name Date of Birth 2 mark antony 79900200
The error is because you havent included the correct namespace.
In your xsl:stylesheet declaration include xmlns:php="http://php.net/xsl"