Questions tagged as 'firebase'

Tagged questions
0
answers

How to check the value in the 3rd layer in Firebase with angularfire2?

I can check the values until the second layer, when it arrives at the third place where the array of objects comes, I can not print the value of the key "OfficeName" How can I return the value for the nameOffice?     
asked by 01.08.2017 / 17:48
1
answer

Ionic Push: Error: INVALID_SENDER - IONIC 2

Talk about it! I'm developing an app where I have to use push notification. I followed the entire IONIC GUID tutorial on this link , more than once, and I was not successful. I also followed this tutorial that does the notifications thr...
asked by 20.07.2017 / 04:16
1
answer

Validating whether or not there is a user with Firebase

I created a web registration, in Firebase. I can register, but if I soon with a valid email and password, I am not redirected into the system. And if I put an email and any password, it does not show the phrase "Invalid user or password" that I...
asked by 19.07.2017 / 19:50
2
answers

firebase hosting does not understand my domain escuela.sjc.br

Recently a new category of domain arose in Brazil sjc.br so I went and bought escolar.sjc.br But when I try to link my domain to firebase hosting, it only understands how sjc.br My question is whether this new category needs to be added to...
asked by 29.07.2017 / 14:41
1
answer

Retrieve key and field-specific value in Firebase

Please, I would like to recover only the key and email from the list, ignoring the other "fields". I wanted to have a list, without loading all the values of all nodes, as I have done lately. How to achieve this with javascript?     
asked by 31.07.2017 / 05:43
0
answers

vuejs vuex firebase

I have a problem with mounting my next firebase reference export default { firebase () { return { gastos: db.ref('user/${this.uid}/shop/'), } }, computed: { uid () {...
asked by 05.08.2017 / 03:44
1
answer

Image Upload with Firebase and React Native using RN Image-picker

I'm using the react-native-image-picker component to capture an image that should be saved in the firebase. I'm using the following code: firebaseApp.storage().ref('/images/').child('teste') .putString(response.data, 'ba...
asked by 30.06.2017 / 17:15
1
answer

How to add an image stored in firebase storage to the imageView inside an infowindow of a marker?

I need to download a firebase image and open it in a custom infowindow on a map. public class MapaFocosActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener, GoogleMap.OnInfoWindowClickListener,...
asked by 11.07.2017 / 06:21
1
answer

Parameters and variables between components [Ionic + Firebase]

I have a seemingly simple question. I have a project connected to the firebase. In this specific case, I have a * ngFor list of breweries on the "breweries.html" page where I pull all the major nodes of the JSON / Brewery. Oneofthechil...
asked by 27.06.2017 / 23:28
0
answers

FCM with token registration in Firebase database

Hello, I am in doubt about using FCM. Hi, I'm trying to add a token to a webserver, but I'm not sure how to do this. : how to reference the token of the app with the user ID that is your main key in the database, how do I know that the email or...
asked by 10.06.2017 / 18:06