ID: 25775 Updated by: [EMAIL PROTECTED] Reported By: thomas dot sattler at decon-network dot de -Status: Open +Status: Feedback Bug Type: DOM XML related Operating System: Linux PHP Version: 4.3.3 New Comment:
Can you try with a more recent libxml2 version? Previous Comments: ------------------------------------------------------------------------ [2003-10-08 06:26:18] thomas dot sattler at decon-network dot de The Version of libxml is: 2.4.23 (20423) DOM/XML API Version is: 20020815 System: Linux <servername> 2.4.19-64GB-SMP #1 SMP Mon Aug 4 23:48:22 UTC 2003 i686 It's interesting too that there occurs no error message and the value of the namespace register variable $reg_succ_p is 1 (I think this means success). Finally: with PHP version 4.2.2 the problem didn't appear. ------------------------------------------------------------------------ [2003-10-08 06:08:06] [EMAIL PROTECTED] Propably should ask what libxml version is used? ------------------------------------------------------------------------ [2003-10-08 05:14:08] [EMAIL PROTECTED] Works for me with: PHP 4.3.4-dev (cli) on Linux and PHP 4.3.2-RC3-dev (cli) on OS X chregu ------------------------------------------------------------------------ [2003-10-07 06:16:07] thomas dot sattler at decon-network dot de Description: ------------ If you whrite a string like "http://..."; or 'http://...' into the xpath_register_ns function there will occur a problem with a stringlength between 16 and 23 characters and also between 40 and 47 characters. Example: $ctx->xpath_register_ns ("pre", 'http://www.xyz.de/'); The result is the same when the registered uri differs from the uri in the XML-file: There is no result object if evaluate an xpath with the registered namespace (like "/pre:foo"). If you define the uri in a variable (i.e. $uri) and write the xpath_register_ns() function with all is fine. Reproduce code: --------------- <?PHP $s = '<?xml version="1.0" ?>'; $s .= '<test:foo xmlns:test="http://www.xyz.de/abc.xyz";>'; $s .= '<test:bar>abc'; $s .= '</test:bar>'; $s .= '</test:foo>'; // namespace uri as string $doc = domxml_open_mem($s); $ctx_p = xpath_new_context($doc); $reg_succ_p = $ctx_p->xpath_register_ns ("test", 'http://www.xyz.de/abc.xyz'); $p = xpath_eval($ctx_p, '/test:foo/test:bar'); $uri="http://www.xyz.de/abc.xyz";; //namespace uri in $uri $ctx_q = xpath_new_context($doc); $reg_succ_q = $ctx_q->xpath_register_ns("test", $uri); $q = xpath_eval($ctx_q, '/test:foo/test:bar'); echo '<PRE><br>$p: '; print_r($p); echo '<br>$q: '; print_r($q); echo "</PRE>"; ?> Expected result: ---------------- Both xpath_eval commands shood produce the same result: The expected output is: $p: XPathObject Object ( [type] => 1 [nodeset] => Array ( [0] => domelement Object ( [type] => 1 [tagname] => bar [0] => 4 [1] => 135761016 ) ) ) $q: XPathObject Object ( [type] => 1 [nodeset] => Array ( [0] => domelement Object ( [type] => 1 [tagname] => bar [0] => 4 [1] => 135761016 ) ) ) Actual result: -------------- Only the second xpath evaluation where the registered uri is given as variable ($uri) is successful. $p: $q: XPathObject Object ( [type] => 1 [nodeset] => Array ( [0] => domelement Object ( [type] => 1 [tagname] => bar [0] => 5 [1] => 136278112 ) ) ) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=25775&edit=1
