Post

SwiftUI Result of NavigationLink initializer is unused

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By your_full_name
1 min read
SwiftUI Result of NavigationLink initializer is unused

View1

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Text("\(account.crystal.sorted(by: {$0.timestamp > $1.timestamp}).first?.amount ?? 0)")

View2

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let newCrystalRecord = Crystal(timestamp: timestamp, amount: stoneAmount)
newCrystalRecord.account = account
modelContext.insert(newCrystalRecord)

When add crystal in View2, the Text in View1 won’t update immediagely.

Rewrite View2:

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let newCrystalRecord = Crystal(timestamp: timestamp, amount: stoneAmount)
newCrystalRecord.account = account
account.crystals.append(newCrystalRecord)
modelContext.insert(newCrystalRecord)
programming
swift
This post is licensed under CC BY 4.0 by the author.