I have an array:
Array (
[0] => stdClass Object (
[user_id] => 1
[ID] => 1
[user_login] => admin
[display_name] => admin
[user_email] => [email protected]
[meta_value] => a:1:{s:13:\"administrator\";s:1:\"1\";}
)
[1] => stdClass Object (
[user_id] => 4
[ID] => 4
[user_login] => ungtinflytande
[display_name] => ungtinflytande
[user_email] => [email protected]
[meta_value] => a:1:{s:13:\"administrator\";s:1:\"1\";}
)
[2] => stdClass Object (
[user_id] => 5
[ID] => 5
[user_login] => inflytandepilot
[display_name] => inflytandepilot
[user_email] => [email protected]
[meta_value] => a:1:{s:6:\"author\";s:1:\"1\";}
)
[3] => stdClass Object (
[user_id] => 11
[ID] => 11
[user_login] => matsbohman
[display_name] => matsbohman
[user_email] => [email protected]
[meta_value] => a:1:{s:6:\"editor\";s:1:\"1\";}
)
[4] => stdClass Object (
[user_id] => 12
[ID] => 12
[user_login] => klarakviberg
[display_name] => klarakviberg
[user_email] => [email protected]
[meta_value] => a:1:{s:13:\"administrator\";s:1:\"1\";}
)
)
...that I wanna sort by the display_name
key. I currently print it like this:
foreach ($blogusers as $bloguser) {
...
}
How do I do this?
You would use usort() - http://php.net/usort
My suggestion would be:
function cmp($a, $b)
{
return strcmp($a->display_name, $b->display_name);
}
usort($blogusers, "cmp");
foreach ($blogusers as $bloguser)
{
...