How can I get the value of the amp selector and save it in a php variable
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<?php
$category_id ='"selectedOption"';
// $category_id ='{{selectedOption}}';
// $category_id=remove_special_characters($category_id);
$int = (int) filter_var($category_id, FILTER_SANITIZE_NUMBER_INT);
echo $int;
$filter= get_filter_category($category_id);
?>
I tried multiple ways like domdocument but nothing seems to work. Any help would be appreciated
$dom = new DOMDocument();
$dom->loadHTML($html);
//$num = "";
$optionTags = $dom->getElementsByTagName('div');
print_r($optionTags);
for ($i = 0; $i < $optionTags->length; $i++ ) {
if ($optionTags->item($i)->hasAttribute('selected')
) {
$num = $optionTags->item($i)->nodeValue;
}
}
echo "Num is " . $num;
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