xml - get child element using xpath and php -


i have sample xml file:-

<products>    <product_id value="1">        <tab_id value="251">             <dist_region value="5" />             <dist_region value="10066" />             <dist_region value="10069" />        </tab_id>    </product_id> </products>

i trying tab_id child element using xpathand want result in set of child elements.

my expected output follows:-

dist_region,dist_region,dist_region

my xpath:-

$tab = $product->xpath('//tab_id/*');

can suggest xpath child elements? thanks.

the xpath tried works me. so, try next code:

$sxml = new simplexmlelement($xml); $xpath = $sxml->xpath('//tab_id/*');  $array = array();  foreach ($xpath $child) {     $array[] = $child->getname(); }  echo implode(',',$array);

it gives desire output: dist_region,dist_region,dist_region.

been $xml xml file.


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