#25076 [Opn]: xslt not returning results when called within class that is stored in a session
| From: | teddy4you21 at hotmail dot com | Date: | Wed, 13 Aug 2003 15:10:44 +0000 |
| Subject: | #25076 [Opn]: xslt not returning results when called within class that is stored in a session | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-45857@lists.php.net to get a copy of this message | ||
ID: 25076
User updated by: teddy4you21 at hotmail dot com
Reported By: teddy4you21 at hotmail dot com
Status: Open
Bug Type: XSLT related
Operating System: WindowsXP
PHP Version: 4.3.2
New Comment:
Note: if I recreate the mxml object on every page, I also get the
results. But I want to reuse the same object each time..
Previous Comments:
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[2003-08-13 10:06:03] teddy4you21 at hotmail dot com
Description:
------------
Hi,
in first instance the code works perfect, I get the results with xslt
layout.
But when I place the class mxml in a session, nothing is returned.
Besides, the xlst processor does not return any error.
The code is included on top of every webpage.
when calling processXMLData($vXML, $vXSL), $vXML is real xml data,
while $vXSL is just an url to the XSL document.
with kind regards
Kris
Reproduce code:
---------------
class mxml {
var $xh;
function mxml() {
$this->xh = xslt_create();
}
function processXMLData($vXML, $vXSL) {
$arguments = array('/_xml' => $vXML);
$result = xslt_process($this->xh, 'arg:/_xml', $vXSL, NULL,
$arguments);
if ($result)
return $result;
else
return "<h2>no results were returned</h2>";
}
function stopXML() {
xslt_free($this->xh);
}
}
// called on every page
function startsession() {
global $mxml;
ob_end_clean();
ob_start();
session_start();
if(session_is_registered("mxml"))
$mxml = &$_SESSION["mxml"];
else {
$mxml = new mxml();
session_register("mxml");
}
}
startsession()
Expected result:
----------------
a html table with the rows comming from a MySql database
Actual result:
--------------
no results are returned by the xslt processor, thus no html table..
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Edit this bug report at http://bugs.php.net/?id=25076&edit=1