MongoDB and Php Beginner Tutorials

<?php

//connect to mongoDB using mongo class
$m = new Mongo();

//selecting the database, which will be created on the fly
$db = $m->selectDB("comtechies");

//creating or selecting a collection. If the collection is already there it will be selected or it will be created on the fly.

$collection = $db->comtechies->demo;

//creating a document with array
$doc = array(
        "name" => "bibin",
        "place" => "kollemcode",
        "position" => "admin"
);

//inserting the document in to collection
$collection->insert($doc);

//store the first row in the collection to the variable result
$result = $collection->findone();

//shows the result
var_dump($result);


?>