PHP xpath get tag name -


i have xml file this:

<js> <ba>     <ea>         <jd>       <option>first sko</option>       <option>second sko</option>       <option>third sko</option>       <option>fourth sko</option>       <option>fifth sko</option>         </jd>     </ea> </ba> </js>

i want retrieve tag name of grandparent tag (i.e. "ea") starting each value of "option" tag.

so 2 levels tag have tried:

$xmlitem = simplexml_load_file(thexmlfile.xml);  foreach ($xmlitem->xpath('//jd/option') $juzg) { $cid = $xmlitem->xpath("name(//*[*[option = '" . $juzg . "']])");  $item['cid'] = (string)$cid; }

the result when echo $cid or $item['cid'] "array" each loop.

i looking full script go in place of:

$cid = $xmlitem->xpath("name(//*[*[option = '" . $juzg . "']])");

i appreciate guidance on issue.

$xmlitem->xpath returns array, if (string)$xmlitem->xpath() 'array'

in example have iterate again on $cid or select $cid[0], don't think getting name of parent work.

either do:

foreach ($xmlitem->xpath('//jd/option') $juzg) {     $cid = $xmlitem->xpath("//*[*[option = '".$juzg."']]");      $item['cid'] = $cid[0]->getname(); }

however works if there isn't other option element in xml document same content, rather relying on content of element select parent nodes:

foreach ($xmlitem->xpath('//jd/option') $juzg) {     $cid = $juzg->xpath('../..');      $item['cid'] = $cid[0]->getname(); }

here can sure $cid have 1 object because select parent , element have 1 parent.


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