CollectionView

[Odyflame]

Short description of the issue:

I'm practicing RxSwift and doing some task with searchBar and CollectionView. when i run the app, collectionview show giphy files. but when i input some text in searchBar, collectionView doesn't reload any data. so there's empty cell when searchBar has text. when i change collectionview with tableview, it works! i think it is an issue and i post here..

  code goes here

  let _ = gifSearchBar.rx.text.orEmpty
            .throttle(.milliseconds(500), scheduler: MainScheduler.instance)
            .flatMapLatest { (query) -> Observable<[GIFViewModel]> in

                guard let model = self.gifDataViewModel else { return .just([]) }
                if query.isEmpty {
                    return model.fetchGifViewModels().catchErrorJustReturn([])
                }
                print("search..")
                return model.searchGifViewModels(keyword: query)
            }.bind(to: gifCollectionView.rx.items(
                    cellIdentifier: SearchCollectionViewCell.reuseIdentifier,
                    cellType: SearchCollectionViewCell.self)) { row, gif, cell in

                print("cell..")

                cell.configure(gif: gif)
            }.disposed(by: disposeBag)

RxSwift/RxCocoa/RxBlocking/RxTest version/commit

version or commit here

Platform/Environment

• [x] iOS
• [ ] macOS
• [ ] tvOS
• [ ] watchOS
• [ ] playgrounds

How easy is to reproduce? (chances of successful reproduce after running the self contained code)

• [x] easy, 100% repro
• [ ] sometimes, 10%-100%
• [ ] hard, 2% - 10%
• [ ] extremely hard, %0 - 2%

Xcode version:

  Xcode version goes here: 12.3

:warning: Fields below are optional for general issues or in case those questions aren't related to your issue, but filling them out will increase the chances of getting your issue resolved. :warning:

Installation method:

• [x] CocoaPods
• [ ] Carthage
• [ ] Git submodules

I have multiple versions of Xcode installed: (so we can know if this is a potential cause of your issue)

• [ ] yes (which ones)
• [x] no

Level of RxSwift knowledge: (this is so we can understand your level of knowledge and formulate the response in an appropriate manner)

• [ ] just starting
• [x] I have a small code base
• [ ] I have a significant code base

[freak4pc]

Hi,

this doesn't look like an issue with the project itself but more of a "how do I do XXX" question. Please ask these kinds of questions in our slack channel http://slack.rxswift.org/ or some other more appropriate communication channel.

We are asking this because:

• we can't scale development of this project if people are reporting false issues and we are spending lot of time answering those directly instead of working on this project.
• all who are interested in development of this project and watching it are being spammed by irrelevant information.
• those who want to know what are currently unresolved serious issues are having a harder time figuring it out because list is spammed by non issues, so the real issues are masked.

Thank you for understanding.