<? $names = []; $names[0]['Name'] = 'Rahul'; $names[1]['Name'] = 'Rahul'; $names[2]['Name'] = 'Rahul'; $names[0]['surname'] = 'M'; $names[1]['surname'] = 'D'; $names[2]['surname'] = 'F'; $commonNames = []; if (! empty($names)) { foreach($names as $name) { $commonNames[0][$name['Name']][] = $name['surname']; } } echo '<pre>';print_r($commonNames);echo '</pre>'; ?>
You have javascript disabled. You will not be able to edit any code.