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Text Max Character Number SwiftUI
Hi, Some times long text damage the design of views it might go to a second row and increase view height and damage the overall design, so how to solve this issue, is there a way to set a Max Characters number for Text and TextField views in SwiftUI ? and maybe show few dots as used in some designs ? Kind Regards
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847
Sep ’24
Using truncationMode
Hi, The example that Apple shows in link below doesn't show how truncationMode works, because the text get truncated anyway when its length it more than frame height so what's the use of truncationMode ? https://developer.apple.com/documentation/swiftui/view/truncationmode(_:) -- Kind Regards
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303
Sep ’24
SwiftUI List hidden line separator not working
Hi, I have the below code as you can see the list doesn't hide its line separator, so is it a bug ? is there any work around ? @State var flag: Bool = false var myList: [String] = ["Hello", "World", "SwiftUI"] var body: some View { VStack(alignment: .leading) { List (myList, id: \.self) { list in Text(list) } .listRowSeparator(.hidden) .listStyle(.plain) } .overlay( RoundedRectangle(cornerRadius: 10) .stroke(sysSecondary.opacity(0.4), lineWidth: 1) ) .frame(width: 220, height:260) .background(.white) .clipShape (RoundedRectangle (cornerRadius: 10)) } }
Topic: UI Frameworks SubTopic: SwiftUI
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408
Sep ’24
Customizing ToolBar of SplitView
Hi, Os to possible to customize the icon, color, positioning of the SplitView ToolBar that shows at details view, the menu blue icon. add buttons to it ? change its color, icon, size ? position like adding paddings ? Kind Regards
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577
Oct ’24
Using Generics with SwiftData Models and Bindable
Hi, When passing a SwftData Module to a view that receives it in a @Binadable property variable I get an error that it doesn't conform to Observation, I don't know how to solve this issue, even adding @Observable type to the generic in the structure definition won't solve it, any suggestions ? Kind Regards
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503
Nov ’24
SwifttData Record Update
Hi When connecting a SwiftData module property to a SwiftUI view such as a text field and the field changes by user the property get updated in the SwiftData database, now suppose I want to run a validation code or delay updates to Database till use click a submit button how to do that ? delay those auto updates if we can name it ? Kind Regards Code Example import SwiftUI import SwiftData struct GListSel2: View { @Bindable var patient: Patient var body: some View { HStack { TextField("Gender", text: $patient.gender) } } }
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344
Nov ’24