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<?php $input = array( 'path' => array(array( "location_id"=>"2","title"=>"abc" ),array( "location_id"=>"4","title"=>"zzzzzzzz" ) ), 'choices' => array(array( "location_id"=>"8","title"=>"ghjkghjk" ),array( "location_id"=>"7","title"=>"nnipi" ) ), ); echo implode(', ', array_map(function ($entry) { return $entry['path']; }, $input));
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key "path" in /in/nWb6D on line 9 Warning: Undefined array key "path" in /in/nWb6D on line 9 ,

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