Published on November 30, 2016 by Chrome

Get started with the Firebase Realtime Database documentation: goo.gl/hgWLRL

Picking up from where we left off in the last episode, today on Polycasts we’ll look at how to connect our app to the Firebase realtime database. The Firebase database is extremely easy to setup and since it’s event based, you never have to poll it for changes. Best of all, we can use the new Polymerfire elements to remove extra code and make setup a total breeze!

Polycasts playlist: goo.gl/r5fsMq
Polymer Slack: bit.ly/polymerslack
Polymer G+: goo.gl/YC5Bsh

Subscribe to the Chrome Developers channel: goo.gl/OUF4e2

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157 Comments on "Firebase Realtime Database — Polycasts #58"

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Leena Bhandari
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Leena Bhandari
4 months 4 days ago

giving the source code would also be a good idea..

Hima The Cool Park
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Hima The Cool Park
6 months 28 days ago

Hey Rob! Can you please help me how to set up multiple providers in authentication

Hima The Cool Park
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Hima The Cool Park
6 months 28 days ago

Hey Rob! Can you please help me how to set up multiple providers in authentication

Vinayak Vanarse
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Vinayak Vanarse
9 months 10 days ago

paper-input v.2.0.0 throws error Uncaught TypeError : Cannot read property 'value' of undefined in my-notes.html "$.this.input.value" in chrome browser. Has anyone faced the issue? any suggestion on how to fix?

Vinayak Vanarse
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Vinayak Vanarse
9 months 10 days ago

paper-input v.2.0.0 throws error Uncaught TypeError : Cannot read property 'value' of undefined in my-notes.html "$.this.input.value" in chrome browser. Has anyone faced the issue? any suggestion on how to fix?

J Shepler
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J Shepler
10 months 9 days ago

When I installed the full paper-elements with bower, now nothing works as far as the paper stuff. My input, styles for the button. I've tried deleting the bower_components file and reinstalling it, but still not working. When it props me to select a version, I usually pick everything that relates to 2.0.0…. Where am I going wrong. The buttons worked when I did the Auth video. Now NOTHING. Is there also a place to see the full code for this project?

J Shepler
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J Shepler
10 months 9 days ago

When I installed the full paper-elements with bower, now nothing works as far as the paper stuff. My input, styles for the button. I've tried deleting the bower_components file and reinstalling it, but still not working. When it props me to select a version, I usually pick everything that relates to 2.0.0…. Where am I going wrong. The buttons worked when I did the Auth video. Now NOTHING. Is there also a place to see the full code for this project?

RON MICHAEL
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RON MICHAEL
10 months 26 days ago

Why can't I use the remove function? I'm getting 'this.$.query.child(…).remove' is not a function error. In my code it's 'this.$.query.child(key).remove()'

RON MICHAEL
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RON MICHAEL
10 months 26 days ago

Hahaha didn't notice Rob added ref. this.$.query.child.ref(key).remove()

RON MICHAEL
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RON MICHAEL
10 months 26 days ago

Why can't I use the remove function? I'm getting 'this.$.query.child(…).remove' is not a function error. In my code it's 'this.$.query.child(key).remove()'

RON MICHAEL
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RON MICHAEL
10 months 26 days ago

Hahaha didn't notice Rob added ref. this.$.query.child.ref(key).remove()

Romario Carnero
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Romario Carnero
1 year 2 days ago

PLEASE, FOR GOD. MAKE A FULL TUTORIAL FOR DOCUMENT UPLOAD, like image upload, for hell this is ABSURD hard!!! We that are starting get lost when we are doing uploads, and for sure, if we and to make a real app we need to manage uploads from users… :(.

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