Angularfire2 - Access object values

Question

In my code I have something like

this.users = firebase.database.list("/users");

which I can access in the HTML Code like:

<tbody *ngFor="let user of users | async" >
      <tr >
        <td>
          {{user._name}}
        </td>
      </tr>

which works great. But how I can I access this the _name variable for example in the native JS code? I would always get errors that the variable does not exist.

post your code here for which you get error.

ranakrunal9
– ranakrunal9

2016-09-27 07:20:08 +00:00
Commented Sep 27, 2016 at 7:20 — ranakrunal9
– ranakrunal9, Commented Sep 27, 2016 at 7:20

Alexander Ciesielski · Accepted Answer · 2016-09-27 07:47:40Z

1

Instead of doing this

this.users = firebase.database.list("/users");

you can do this:

firebase.database.list("/users").subscribe(users => this.users = users);

Now you have access to the users array in your controller.

In your template you should also remove the async pipe.

answered Sep 27, 2016 at 7:47

Alexander Ciesielski

10.8k5 gold badges48 silver badges66 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Angularfire2 - Access object values

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related