Questions tagged as 'firebase'

Tagged questions
0
answers

Implementation of interface in activity

Hello! I have the following problem: A user register, inside an activity that has a ViewPager with 3 fragments that each collects specific user data to save them in the firebase. The idea is that when the user fills the data of the first fragmen...
asked by 11.02.2018 / 18:01
0
answers

recover data from a Firebase node

Glr, I want to retrieve a data in the Firebase that is inside a node. Can anyone give me a light ? Note: This topic already exists aq and I already saw a solution, but the response author describes a method that no longer exists in Firebase due...
asked by 19.02.2018 / 04:38
0
answers

Possible reading of data in firebase

Good afternoon  I would like to ask a question regarding the Firebase Realtime Database.  I have some data stored in my firebase but wanted to make a compilation or reading them through an HTML page is possible and how to do     
asked by 22.02.2018 / 14:24
0
answers

Chat Notification Firebase Onesignal

I developed a realtime chat with ionic + firebase, and at the moment I'm trying to develop the notification system if a new msg will be received. I'm using Onesignal, but I have no idea how I could perform this integration. ionViewDidLoad() {...
asked by 22.02.2018 / 14:02
0
answers

Update database through a Cloud Function - Firebase

Seeing a Jen Person tutorial on the Firebase channel on youtube, I wrote a javascript function that is triggered when a user in my app uploads an image in Firebase Storage. This function generates a thumbnail of the image and saves it in Firebas...
asked by 11.02.2018 / 04:22
1
answer

Create reports in Angular and Firebase

What to use to create reports with Angular and Firebase? I have an application in the health area with Angular and Firebase, I'm getting in the reporting part of the system and would like alternatives in creating reports. Reports should:...
asked by 06.02.2018 / 13:33
0
answers

How to Update a Key Name in Firebase?

I need to update the name of a Key in Firebase and then update a child of the same name. I'm trying to do this: AsyncUpdateMap(){ this._userID = "Aliansce"; this._mapID = Marker.MarkerId; this.locationROOT = this.FirebaseInstan...
asked by 06.02.2018 / 13:43
1
answer

Firebase key error

I'm doing a PWA using Vue and Quasar, but when I make a request in Postman to appear a push notification I get the following return in Postman: { "multicast_id": idMulticast, //removido por mim ao postar aqui "success": 0, "failure...
asked by 29.03.2018 / 22:34
1
answer

Display in ngModel return from FireStore

How to display the data returned from the FireStore in an Angular ngModel directive? I would like to get the data that is returned from the FireStore and display in an Angular ngModel directive, displaying on an edit screen. person.model....
asked by 31.01.2018 / 00:16
0
answers

Firebase Search for Multiple Fields

I can search through the searchview by taking the data from the Firebase only for the item nameOrganizacao, how do I search for any field at the same time. Ex: I can search Sao Paulo, Machines, SENAI, etc. and always appear the same item in recy...
asked by 29.01.2018 / 22:47