Flutter could_firestore SubCollection help needed for $10

$10-30 USD

Finalizat

Data postării:

aproape 5 ani în urmă

$10-30 USD

Plata la predare

I am developing a flutter app, however I am having problem retrieving data from the sub-collection. I am retrieving data from the main collection however not from the sub-collection. Could some one give me some assistance. there was no error when I debug it. I think it have to do with how i code it.

Flutter

Google Firebase

ID-ul proiectului: 20330580

Despre proiect

4 propuneri

Proiect la distanță

Activ: 5 ani în urmă

Vrei să câștigi bani?

Adresa de e-mail

Avantajele de a licita pe platforma Freelancer

Stabilește bugetul și intervalul temporal

Îți primești plata pentru serviciile prestate

Evidențiază-ți propunerea

Te înregistrezi și licitezi gratuit pentru proiecte

Acordat utilizatorului:

@abuzarsiddiqui

Don't need to hire me just use another future builder or you can also use stream Builder where you are fetching data from sub collection. Just like the one you used to fetch from Collection/ "Post" (first one). Google it With query "Nested Future/Stream Builder".

$10 USD în 1 zi

0,0

(0 recenzii)

0,0

4 freelanceri plasează o ofertă medie de $13 USD pentru proiect

@olakunleaanu

I am a flutter developer and I can assure you of fixing this immediately. Message me to do this for you.

$10 USD în 1 zi

4,7

(2 recenzii)

3,2

@dev681999

Hello there I have previously used Flutter with Firestore in full fledged application so I think I can really help you. But, with the code you provided its really hard to tell what problem are you facing. Maybe you can also attach screenshots of UI and the database that you want to display. Would love to discuss in detail with you.

$15 USD în 1 zi

0,0

(0 recenzii)

0,0

@richikchanda1999

I guess your problem lies in the fact that you are using FutureBuilder instead of StreamBuilder. Documents from firestore can be streamed in real time. Moreover, once a future completes, it is done. However, streams keep on updating. I think you need that functionality here.

$15 USD în 1 zi