I am trying to retrieve data from a single key in firebase

var ratingRef = firebase.database().ref(“hollywood/”); ratingRef.orderByValue().on(“value”, function(data) { data.forEach(function(data) { var name = (“The ” + data.val().name + ” rating is ” + data.val().director +data.val().
year);
var pic= data.val().src;
alert(pic)
var fame= $(“#tame”).attr(“src”,pic +””)
$(“#test”).append(name +”
“);
}); });