PHP Query in MongoDB doesn't work -

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i have been trying fix problem since days , can't solve it.

i'm trying use mongo db first time , here's problem:

$id = utf8_encode($_post['mongo']); $query=array("id" => $id); $conn = new mongo("mongodb://localhost:27017"); $database = $conn->test; $collection = $database->pages; $doc = $collection->findone($query);

the $id variable set 2, findone doesn't return anything.

if try example change id value in array 2 [$query=array("id" => 2);] db returns document need.
it's mystery ahah.
can see error?
thanks
l

after connect should select document

$id = utf8_encode($_post['mongo']); $query=array("id" => $id); $m = new mongoclient('mongodb://localhost:27017'); $db = $m->selectdb('yourdocumentname'); $collection = new mongocollection($db, 'yourcollectionname');   $doc = $collection->findone($query);     var_dump($doc);

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