[Solved] Output an array in alphabetical order [closed]

by


You can try 

$group = array_reduce($data, function($a,$b) { $a[$b['surname']{0}][] = $b; return $a; } );
ksort($group);

foreach($group as $id => $data)
{
    printf("<h4>%s</h4>\n",$id);
    foreach($data as $name)
    {
        printf("%s %s\n",$name['name'],$name['surname']);
    }
}

Output 

<h4>B</h4>
Bill Buffalo
<h4>D</h4>
John Doe
Mark Doe

See Full Demo

1

solved Output an array in alphabetical order [closed]