Questions tagged as 'firebase'

2
answers

Is it possible to get the user of the firebase through the UID?

Doubt consists of the following problem: I'm having a project using firebase and ionic 3. I am using the authentication mode via E-mail, where you have the email and UID stored. For example: I have 2 registered users at the base. 1_ tes...
asked by 03.07.2018 / 03:24
2
answers

Firebase security

I'm starting to study firebase, I really enjoyed the firebase database realtime for web, but one question that does not come out of my head is, how do I protect my account if the configuration data stays in js? type another malicious person can...
asked by 20.01.2017 / 14:51
2
answers

Using Google AdMob

I'm using google admob to place ads in my app, however I have some questions Can I use the same ad unit (id) for multiple activity (each with a block)? How do I make the ad the first thing to load? the idea is that the time it takes the us...
asked by 14.11.2017 / 20:32
1
answer

Update without where

How can I make an increase only in the child period of all students enrolled in Firebase? Ex: in SQL, I would use: UPDATE alunos SET periodo = periodo + 1 Updating all students to their later period. How can I do it in Firebase?     
asked by 20.10.2017 / 09:12
2
answers

How do I search (SELECT and WHERE) in the firebase database?

I have a database like this: { "message" : "Hello, World!", "reserva" : [ null, { "codreserva" : 123, "email" : "[email protected]", "status" : "check in" }, { "codreserva" : 124, "email" : "[email protected]", "sta...
asked by 15.09.2016 / 14:21
1
answer

Simple login Firebase

I already have a main login with Firebase auth. But I need to implement another login inside that system because the client can add other administrators. The login will be simple, just check the password and email. I have this method that log...
asked by 16.02.2017 / 23:22
1
answer

Beginner with firebase

I want to implement the firebase in my application (ionic). WhenItestamessage:  Unknownprovider:$firebaseArrayProvider
asked by 27.10.2016 / 18:53
1
answer

Database modeling Firebase: Relations n: n

I'm studying firebase using NoSQL and I had a question while watching this video: Converting SQL Structures to Firebase Structures - Firebase Database for SQL Developers # 2 In it the author creates a structure like this: Blz...withthis...
asked by 03.11.2017 / 15:13
0
answers

Python connection error with firebase

I'm venturing into python and trying to make a connection by following the following documentation: link I created it in the firebase: AndImadethefollowingcodeinpython:fromfirebaseimportfirebasefirebase=firebase.FirebaseApplication('https:...
asked by 03.11.2017 / 16:45
1
answer

What is the best way to generate Push notification using Firebase?

I have the following problem: I have a system where it is possible to record a series of tasks to be performed by a team or person. What I need is that whenever a request is terminated by a user, everyone else receives a notification saying t...
asked by 17.05.2018 / 02:05