Subcollections in Firebase/Firestore v9 (with React.js)

[@omaaar_cito]

I haven't been able to solve a problem similar to this for two weeks, and almost on the verge of giving up, your video appeared. Thank you very much from the end of the world, Argentina. Best regards

[@ravenjs]

i'm glad it helped!

[@HendrieBeats]

bro - your content is so good. You're a very skilled programmer

[@fabianrossini4315]

Thank you a lot, RavenJS! Simple, very useful, step by step, greetings from Argentina

[@haikoerinkveld4242]

Exactly what I needed. Keep up making this valuable content. You are the only one explaining firebase v9 the way a beginner understands. Also all the questions I had were answered in this video. 💯💯

[@jhuliangr]

It was Exactly what I need, thanks RavenJS. Keep doing this

[@shubhamsharma0099]

thanks a lot man you kill it explanation was so understand-able

[@rjmproductions885]

Great stuff!! Truly the king of firebase tutorial 🤴🏿🤴🏿

[@ravenjs]

Glad you think so!

[@blanche0018]

I just wanna say thank you very much!! Your videos really help me understand a lot. ^D^

[@ravenjs]

Happy to hear that!

[@sayednazir6797]

You Sir, are a life saver. THANK YOU!

[@duythongpham986]

Thank Logicism, very useful!

[@klaidonas3589]

Great tutorial ^^ Up to date as well!

[@policeislam2846]

thank you so much please upload more firebase tutos

[@techTalks-FullStack]

Thanks a lot man, it was really helpful❤

[@maskman4821]

This is an really awesome and helpful tutorial, thank you so much 🙏

[@rafaelsoteldosilva]

I found it extremely useful. I appreciate you did it. Thank you

[@worldfromhome4033]

Couldn't thank you enough!!

[@ladiffaerence2491]

Truly appreciate that...life saver

[@anarmammadhasanov7987]

amazing, thanks a lot for lessons

[@iamPressureMan]

Do you know how to listen for the last added document in a sub-collection ? Parent collection name is 'searchRequests' and sub-collection name is 'offers'. I would like to create a trigger function that will trigger on the last document created inside the sub-collection :"offers\"

[@ravenjs]

You can use the useCollection hook from react-firebase-hooks to subscribe to the subcollection, and put the value returned from the hook into a useEffect() hook to trigger a function everytime the returned value changed (which it should change automatically if you are using useCollection)

[@iamPressureMan]

@@ravenjs is there a way I can pm you ?

[@ravenjs]

@@iamPressureMan you can email me, it's in my channel description

[@iamPressureMan]

@@ravenjs Thanks, i've reached out. Also, keep up the good content! you are much appreciated bro!

[@diegonacif9359]

It helped me a lot. Thank you!

[@Emilia-xw2to]

Hi, can you please advise How can we perform serach actions on firebase and react? Also maybe some fiftering?

[@bambangpramudhitabudhiman9174]

this is exactly what i needed, thankyou, and also is there a way for me to get all document id using useCollectionData? thankyou , great video

[@ravenjs]

Yes, there is a way. const options = { idField: nameOfIdField (you'd probably just put 'id' here) }; const [values, loading, error] = useCollectionData(query, options); github.com/CSFrequency/react-firebase-hooks/tree/v4.0.2/firestore#usecollectiondata

[@bambangpramudhitabudhiman9174]

@@ravenjs thankyou very much, you are a lifeSaver!

[@ravenjs]

@@bambangpramudhitabudhiman9174 you’re most welcome

[@andreespinoza5902]

this doesnt work for me. I keep getting this error when trying to console.log(docs): Uncaught FirebaseError: Expected type 'pa', but it was: a custom cf object

[@andreespinoza5902]

I fixed it but using the npm version of firebase instead of the cdn

[@МаксимИсаев-ъ5о]

RESPECT!

[@pvofbodom]

I have an issue. My ChildrenList component doesnt return any value. I've console that and returned an empty array.

[@shubhamsharma0099]

did you find the solution?

[@pvofbodom]

@@shubhamsharma0099 yes

[@AlexAnie-uz2nr]

@@pvofbodom how did you solve it ?

[@EdwardeAkmad]

thanka youu soooooooooooooooooooooooooooooooooooo much

[@trures1166]

How to use orderBy on this code thank you

[@mishakrasnonos6333]

how to remove subtask?

[@deepaks.g8879]

😘😘

[@abdelrzckahmed4323]

thank u so much it is what a needed

[@sainath3829]

How to get the Doc ID

[@diegonacif9359]

Talk to me if you still need this information

[@sainath3829]

thankyou man 🤩

[@AlexAnie-uz2nr]

console.log(docs) returns undefine. whats the cause of it. I stoped at the current time stamp kzbin.info/www/bejne/nZ6Qk5qdi6-Va80

[@nelman6284]

check your firebase project rules, the allow read, write is probably set to false that's why you can't query

[@ivanmartin5696]

the value that react-firebase-hooks give doesnt give a value. what a let down

[@aditigupta2500]

I am getting below error on firebase. Any help would be appreciated. api.ts:146 Uncaught FirebaseError: Firebase: Need to provide options, when not being deployed to hosting via source. (app/no-options). at initializeApp (api.ts:146:1) at getApp (api.ts:206:1) at oh (index.esm2017.js:17698:1) at App (App.js:11:1) at renderWithHooks (react-dom.development.js:16305:1) at mountIndeterminateComponent (react-dom.development.js:20074:1) at beginWork (react-dom.development.js:21587:1) at HTMLUnknownElement.callCallback (react-dom.development.js:4164:1) at Object.invokeGuardedCallbackDev (react-dom.development.js:4213:1) at invokeGuardedCallback (react-dom.development.js:4277:1)