Updating a value in firebase using nodejs as admin
<pre><code>var ref=db.ref("users");
 var upref = ref.child("-KXpWvL3cgzHvFYgArTW");
  upref.update({
         "name": "Ayaz"
   });      
</code></pre>

<p>I m using this I am creating a reference to the key but this is not the right way , in my db i have users and then i have keys under that i have the name.
Here I am creating a reference directly to the key and updating it. the structure of my db is:</p>

<p>users</p>

<p>.... -->key</p>

<p>.............  -->name:""</p>

<p>So how can I update a specific name.?</p>