CODEWITHSUNDEEP
firebasefirebase-realtime-database
raju
raju

Reputation: 6936

How to get child element when query by parent key, AngularFire2

I am learning Firebase + AngularFire2.

My DB in firebase is like .

enter image description here

Whe I try to get child of courses > ncjkdhjjd8ejd. by using 

let ll = (_angularFire.list("courses/ncjkdhjjd8ejd"));

ll.subscribe(
  (val) => console.log(val)
)

I am getting :

enter image description here

How can I get it in a single json object, not 3 arrays.

I only want values in json structure.

Upvotes: 0

Views: 932

Answers (1)

cartant
cartant

Reputation: 58400

Use an AngularFire2 object observable instead:

let course = _angularFire.object("courses/ncjkdhjjd8ejd");
course.subscribe(val => console.log(val));

Upvotes: 2

Related Questions