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Questions - combine

Combine two publishers in swift to observe NSManagedObjects?

I have the following publisher: func publisher<T: NSManagedObject>(for managedObject: T, in context: NSManagedObjectContext, changeTypes: [ChangeType]) -> AnyPublisher<(object: T, type...
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zumzum

swift

core-data

combine

Votes: 0

Answers: 0

Timer within EnvironmentObject view model not updating the View

I have a view model, that has multiple child view models. I am fairly new to watchOS, SwiftUI and Combine - taking this opportunity to learn. I have a watchUI where it has Play Button (View) - SetTim...
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Michael

mvvm

swiftui

combine

observableobject

environmentobject

Votes: 0

Answers: 1

Latest Answer

Managed to resolve the issue with help of @lorem ipsum and his feedback. As per his comment, the problem lied with the fact that it is more than likely not working because you are chaining ObservableO...
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Michael

How to bind properties between two classes with Combine?

How to make a mechanism similar to binding in the view that refers to the Published in the ObservableObject class, but between 2 classes? That is, from class A, call the class B constructor, passing t...
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bodich

swift

combine

Votes: 0

Answers: 1

Latest Answer

A simple but generic solution could look like the following. Add the following extension: extension Published.Publisher where Value: Equatable { mutating func link(with other: inout Self) { ...
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Florian Friedrich

Swift Combine: is it available to obeserve zip multiple UIbuttons status?

I would like to enable "Proceed" button when every checkbox buttons are selected using combine and publisher. There must be the way to zip those multiple UIButtons(works on UIKit) isSelected...
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dev Crying

ios

swift

combine

Votes: 0

Answers: 1

Latest Answer

I would solve the problem using combineLatest instead of zip: import Cocoa import Combine let description1 = CurrentValueSubject<Bool, Never>(false) let description2 = CurrentValueSubject<Bo...
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Scott Thompson

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