Re: [fw-general] Problems using Zend_Dom

[drm]

oportell wrote:
$xmlfile = BASE_PATH . '/language/all_languages.tmx';
if (file_exists($xmlfile)) {
   $xml = file_get_contents($xmlfile);
   $dom = new Zend_Dom_Query();
   $dom->setDocumentXml($xml);
   $xpath = "//t...@xml:lang='en']";
   $results = $dom->queryXPath($xpath);
   $rows = count($results);
}
But $rows always gets a value of 1. Why is that?
I'm not familiar with Zend_Dom, but are you sure the returned object is 
an array, or is Countable? You might just get an object, which does 
contain multiple items, but count returns 1 for it. You shouldn't use 
count() for debugging purposes just for this reason. Use gettype() / 
get_class() in stead, and introspect the returned object based on it's 
type, or use var_export / var_dump to debug.

This might not be the case though, just be aware of the possibility :-)

drm / Gerard