Відкрито

Bug fix in flutter firestore api for search

I have two users sharing one node i.e user1id-user2-id and user1id-user3id or user4id-user1id. I want to show all three users to user1id as user1id is present in all 3 but order is change in last case. i need a firestore query for this. i am using flutter. Right now i don't want to user algolia. Current which is not working is

[login to view URL]

.collection('chatroom')

.orderBy('idhashCode', descending: true)

.where("idhashCode",

isGreaterThanOrEqualTo: [login to view URL])

.where("idhashCode",

isLessThanOrEqualTo: [login to view URL] + "z")

.orderBy('lastSeen', descending: true)

.limit(20)

.snapshots()

Навички: Flutter

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Про роботодавця:
( 0 відгуки(-ів) ) Dubai, United Arab Emirates

ID Проекту: #25642363

5 фрілансерів(-и) у середньому готові виконати цю роботу за $29

yelizavetayudin5

Dear, sir I am applying for this job because i am experienced and very confident that i can handle requirements easily meeting your goal and deliver fruitful solution. My past work by using FLUTTER is https://pla Більше

$20 USD за 7 дні(-в)
(3 відгуків(и))
4.0
amirmujtaba92786

Hi, I am experienced Full Stack Developer, I can provide you services related to Flutter, Dart Firebase (Atuh, Database, Storage, Notifications) Angular React Node Java, Spring boot, Hibernate, JPA, Maven/Gradle HTML, Більше

$30 USD за 1 день
(6 відгуків(и))
2.9
ManojChauhan111

Hello sir, Greetings! - I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. - I can complete your project on time and within your budget. - I have Більше

$30 USD за 2 дні(-в)
(1 відгук)
3.0
maherjaafar

Heyyy, I understand the problem you faced with Firebase. just you have to share with me the code to start on it and I will fix it ASAP.

$25 USD за 7 дні(-в)
(4 відгуків(и))
2.8
Benkorich

hello, I have seen your problem ,about firestore query , I can help you and fix this bug in 2 hours,just send me a screenshot of the firestore structure, thank you.

$40 USD за 1 день
(1 відгук)
1.4