For questions involving the Polymer library's interface with the Firebase API — typically via the firebase-collection or firebase-document Polymer elements. Many Polymer apps use Firebase as both a static hosting solution as well as a backend (no-SQL) data store.
Questions tagged [firebase-polymer]
70 questions
1
vote
2 answers
Need to reverse a repeat region
I have a firebase element that is pulling in the last 5 items
That is bound to this repeat region

Matt2012
- 130
- 1
- 8
0
votes
1 answer
Polymer: dom-repeat items - Is it possible to shuffle repeating items?
In Polymer template: dom-repeat items - Is it possible to shuffle repeating items?

Ankit Maheshwari
- 1,620
- 6
- 28
- 55
0
votes
1 answer
How to check for a logged in admin in polymerfire?
I just changed from a json datastore for my single app Polymer web app to polymerfire. All data in my web app is public, and only one admin should change data, so I have just one top node for all page data.
For login, I use the firebase-auth…

Alex Kimoto
- 509
- 5
- 13
0
votes
1 answer
Polymerfire firebase-query not working and no error log
I want to fetch data from Firebase using polymerfire and somehow it doesn't work.
Firebase data
lol-project (a name with 5 randomized letters)
+- events
+- (some random event id, which is auto-generated)
+- name: "haha"
+- desc:…

shihandrana
- 220
- 4
- 16
0
votes
1 answer
Polymerfire - Cannot read property 'push' of undefined
I have problem similar to this, except that I'm using polymer template from this.
I imported all polymerfire references both in the page where is declared and in the page where is used. Not working.
I found later that…

shihandrana
- 220
- 4
- 16
0
votes
1 answer
Polymer App more than 1 landpage
Hi guys I'm currently work in a new project. Basically I'm trying to build an app with more then 1 landpage.
I choose iron-pages to show which page to display. I create 2 custom components and . By now it is only h2…
0
votes
1 answer
Vulcanization is not working in polymer
I have implemented lazy loading like this.After implemented this vulcanization is not working.
page('/home', function() {
Polymer.Base.importHref('/components/home/home.html', function()
{
app.route = 'home';
});
});

Balu Balaji
- 1
- 1
0
votes
1 answer
Firebase Keyed JSON to convert into items for Polymer iron-list; or access nested JSON?
I've tried lots of options to get Firebase Key-indexed JSON to display db text and images (from storage) into divs and template by using getElementById and it works for only setting the elements of the last db record received for the template.
But…

verNsíon1
- 53
- 7
0
votes
1 answer
Polymer - Firebase - getting child_added Name
In polymer, I am READing a Firebase Table.
I can populate the Object and retrieve the data.
But I do not know how to get the Document name from the JSON...
This is example of my Data...
{
"PF004" : {
"BINTS01" : 1477921088227,
…

IrishGringo
- 3,864
- 7
- 37
- 49
0
votes
0 answers
Polymer Firebase image upload error
I have my firebase app config as so
Each time I try an image…

Tevin Thuku
- 437
- 1
- 8
- 19
0
votes
2 answers
Polymer firebase.. Authentication with password and email
I have a function that logs in a user successfully.
_login: function() {
var email = this.$.emailvalue.value;
var password = this.$.passwordvalue.value;
return this.$.authenticate.signInWithEmailAndPassword(email, password).then(function()…

Tevin Thuku
- 437
- 1
- 8
- 19
0
votes
1 answer
How to use Polymerfire to fetch data from a Firebase
Description
My goal is to use the polymerfire element to send a request to a Firebase endpoint to detect if there is data there and, if so, its content.
Please include in your answer a working demo if possible and extra points if you point to some…

Let Me Tink About It
- 15,156
- 21
- 98
- 207
0
votes
1 answer
Polymer-firebase: show with polymer specific data in firebase
Hi I have in Firebase a document with a list of users and another with this structure:
In the component "father" I obtain all the users:

Marcos Galaviz
- 119
- 7
0
votes
3 answers
Polymer 1.x + Firebase 2.x: Firebase data does not load on first render after login
On the first load of the page after a user login event, I want to populate the items property with a set of objects stored in my Firebase.
A achieves my desired behavior.
A

Let Me Tink About It
- 15,156
- 21
- 98
- 207
0
votes
0 answers
Polymer and Google-Sheets component loading ALL spreadsheets
I'm building a Polymer app and I'm trying to load all spreadsheets from a google drive account but am having trouble. I can bring individual spreadsheets in at a time, but is there a way to bring all in at once? The docs(attached) say it is possible…

RuNpiXelruN
- 1,850
- 2
- 17
- 23