php - How to check if record exists by searching into inner array -

i have record in db

{    "_id": objectid("5759ccbcc2b503980c000143"),    "phone": "516-425-5878",    "orders": [      "1338475681",      "1891805481",      "1891805481"    ]  } 

here code.

$collection = $mongo_db_obj->selectcollection('scrapers', 'leads'); $data = array(     'phone' => '516-425-5878',     "orders" => array('$in'=>1891805481) );  $doc = $collection->findone($data);  dump($doc); 

i want check if particular phone , and order id inside orders array exists or not. code giving error.

i have tried 1 too.

$data = array( 'phone' => '516-425-5878', "orders" => array(1891805481)  ); 

but returns empty results.

how check that?

$in operator selects documents field values matches values in array.

please try executing following code snippet solution above mentioned issue

$conn = new mongoclient('localhost:27017'); $db = $conn->selectdb("mydb"); $collection=$db->mycoll; $data = array(     'phone' => '516-425-5878',     "orders" => array('$in'=>array('1891805481')) ); $data=$collection->findone($data);