Fetch The Data From Firebase Database In React Native Expo Apps | React Native Tutorial | JavaScript

[@BugNinza]

Do Subscribe and keep supporting❤️

[@halfamoose]

Read over 10 completely diff ways to do this, and yours is the one that worked....You're the Man.

[@BugNinza]

Haha Thanks!! Keep supporting 🫡

[@ravimishra8243]

Plz help, - I want to access data after login, (based on a specific phone number ) -:
Condition -
1. Phone number is already stored in database.
when a user login - only number that is stored can access login.
-2. After login the details which is stored in database is fetch on a specfic login user.

[@tamaspalya5374]

I subscribed, great videos mate!

[@BugNinza]

Much appreciated!

[@inezkok3746]

hi is there any reason why my cards are displayed as blanks and how do i solve this issue? (the number of cards are correct but the data in each card is missing)

[@BugNinza]

Change the font color of the text displayed in the card. Typos and formatting errors can sometimes occur, so it's always a good idea to double-check your work.

[@RajPatel-ql5ly]

I am trying to get a random data so that I can display only one document. Every time I refresh, it should show one random data. Can you help me?

[@BugNinza]

Use random query

[@rabnawazali6061]

hey sir plz make a vedio on content user access only in firebase with reactnative expo

[@BugNinza]

I am not getting you. Can you please explain 🧐

[@makolilikoko3884]

thanks bug ninza🤗 you are good

[@BugNinza]

Thank you too. Do Subscribe and keep supporting❤️

[@olp9667]

Thanks m8, you just saved my ass! :D

[@BugNinza]

Haha..!! Keep supporting 🫡

[@brnbk8910]

I would like to add images using this method, could you help me?

[@BugNinza]

you can add an image and store it to firebase's storage. You can check this: ua-cam.com/video/S8AGpWn9qrM/v-deo.html

[@susanshu7725]

Every time, when I first enter into this page, it cannot grab the data, which shows "undefined is not an object". Does anyone have the same situation?

[@BugNinza]

I think you are using come undefined object. Can you tell me more about your error. You can send me screenshots on my social media handle.

[@flywithnelson]

@@BugNinza I'm having the same issue.. TypeError: undefined is not an object (evaluating '_authApi.default.firestore')

[@ahmadirtisam9593]

will it work for real time database ?

[@BugNinza]

you have to change your code a lil bit.

[@mageshwars5191]

Im getting an error.......useEffect must not return anything besides a function.......it says that it is because we use async in use effect

[@BugNinza]

Remove async ()

[@mageshwars5191]

@@BugNinza another doubt....I have to fetch date too....how do I do that?.....i tried to fetch createdAt....but it's not working

[@norman2213]

const fetchTodos = async () => {
const snapshot = await todoRef.get();
const userArray = [];
snapshot.forEach((doc) => {
const { heading, text } = doc.data();
userArray.push({
id: doc.id,
heading,
text,
});
});
setUsers(userArray);
};
useEffect(() => {
fetchTodos();
const unsubscribe = todoRef.onSnapshot(() => {
fetchTodos();
});
return () => {
unsubscribe();
};
}, []);
should work here

[@MikessGaming]

can you make how to search using firebase database

[@BugNinza]

I'll try

[@MikessGaming]

@@BugNinza thank you

so thanks bro.

[@MuthuAnushya]

can i know its work for android

[@BugNinza]

Yes

[@brnbk8910]

Ótimo tutorial, muito obrigado 🙏

[@BugNinza]

Que bom que funcionou. Continue apoiando

[@brnbk8910]

Pode me ajudar ?
Como eu faço para renderizar uma imagem ?

[@BugNinza]

ua-cam.com/video/3X_F3IarWOU/v-deo.html

[@ismaelpaul367]

@@brnbk8910 mano, o cara não fala português. usa um google translator pra pelo menos facilitar pro cara

[@brnbk8910]

@@BugNinza I would like to add images using this method, could you help me?

[@olivierboulanger1118]

That do not work. Metro encoured an error ... No solutions found

[@BugNinza]

Check the dependencies version, then check your components and code. Or if you're confused then start fresh

[@muhammadshiraz5805]

please share code with me because i have a error

[@jonasradtke9658]

where Souce?

[@tamaspalya5374]

that is what I wanna know too

İf its worked i will be your sub

[@BugNinza]

Let me know. I'll make sure it will work 😃

[@reverseArchive]

옹ㅋ