Incorrect sort result when using $nearSphere

Question

this sorted correctly when using directly

db.users.find({currentloc : {$nearSphere : [115.22804,-8.69914]}})

but when execute from PHP, it look like sorted by _id

$users = $this->m->mappt->users;
$results = $users->find(
    array(
        'currentloc' => array('$nearSphere' => array(115.22804,-8.69914))

    );
$arrayresult = iterator_to_array($results);

any ideas ?

Answer 1

Your query looks fine. I can think of a few things:

• You don't have a 2dsphere index, which you do have from the shell
• iterator_to_array() is messing with it — if you do a normal foreach() do you get them in the right order then?

Answer 2

Adi, You can get idea from Here. You can try to use variable name for geo values.

Other try like this,

$collection->find(Array("point" => Array('$within' => Array('$center'=> Array(Array(151.1955562233925,-33.87107475181752), 0.1/111 ) ) )));