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[Bug] iOS: CarouselView with ItemsSource ObservableRangeCollection copies entry values between elements #15486

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Saigronas opened this issue Jul 26, 2022 · 0 comments
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s/unverified New report that has yet to be verified t/bug 🐛

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@Saigronas
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Saigronas commented Jul 26, 2022

Description

I have a CarouselView populated with data from an ObservableRangeCollection, with 3 entry tags binding to properties on the itemsSource. On iOS when filling out these entries, the values entered to first element gets copied to third element, and values entered to second element is copied to fourth element.

Steps to Reproduce

  1. Have a CarouselView with an ItemsSource of type ObservableRangeCollection with at least 3 items, containing one or more Entries taking in data bound to each element in the collection.
  2. Fill out entry for first item and scroll to third item
  3. Entry fields for third item shows values entered to first item.

Expected Behavior

Entry fields for third item should be empty

Actual Behavior

entry fields contain values entered to first item

Basic Information

  • Version with issue: 5.0.0.2478
  • Last known good version: Unknown
  • Platform Target Frameworks:
    • iOS: 9.0
  • NuGet Packages: Acr.UserDialogs 7.2.0.526, Microsoft.AppCenter.Analytics 4.5.1, Microsoft.Appcenter.Crashes 4.5.1, Microsoft.AppCenter.Distribute 4.5.1, SendGrid 9.27.0, sqlite-net-pcl 1.8.116, Xamarin.Community.Toolkit 1.3.2, Xamarin Essentials 1.7.3, Xamarin.FFImageLoading 2.4.11.982, Xamarin.FFImageLoading.Forms 2.4.11.982, Xamarin.Forms 5.0.0.2478
  • Affected Devices:

Environment

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Microsoft Visual Studio Professional 2022
Version 17.2.6
VisualStudio.17.Release/17.2.6+32630.192
Microsoft .NET Framework
Version 4.8.04084

Installed Version: Professional

ADL Tools Service Provider   1.0
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ASP.NET and Web Tools 2019   17.2.393.26812
ASP.NET and Web Tools 2019

Azure App Service Tools v3.0.0   17.2.393.26812
Azure App Service Tools v3.0.0

Azure Data Lake Tools for Visual Studio   2.6.5000.0
Microsoft Azure Data Lake Tools for Visual Studio

Azure Functions and Web Jobs Tools   17.2.393.26812
Azure Functions and Web Jobs Tools

Azure Stream Analytics Tools for Visual Studio   2.6.5000.0
Microsoft Azure Stream Analytics Tools for Visual Studio

C# Tools   4.2.0-4.22281.5+8d3180e5f00d42f0f0295165f756f368f0cbfa44
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Common Azure Tools   1.10
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.

Extensibility Message Bus   1.2.6 (master@34d6af2)
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Microsoft Azure Hive Query Language Service   2.6.5000.0
Language service for Hive query

Microsoft Azure Stream Analytics Language Service   2.6.5000.0
Language service for Azure Stream Analytics

Microsoft Azure Tools for Visual Studio   2.9
Support for Azure Cloud Services projects

Microsoft JVM Debugger   1.0
Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines

Mono Debugging for Visual Studio   17.2.20 (482eb2a)
Support for debugging Mono processes with Visual Studio.

NuGet Package Manager   6.2.1
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Razor (ASP.NET Core)   17.0.0.2218101+885a343b00bcab620a90c1550c37dafd730ce984
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SQL Server Data Tools   17.0.62204.01010
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ToolWindowHostedEditor   1.0
Hosting json editor into a tool window

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TypeScript Tools for Microsoft Visual Studio

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Visual F# Tools   17.1.0-beta.22329.1+702b8e77f5fbfe21e6743324c1750503e02f182d
Microsoft Visual F# Tools

Visual Studio IntelliCode   2.2
AI-assisted development for Visual Studio.

VisualStudio.DeviceLog   1.0
Information about my package

VisualStudio.Mac   1.0
Mac Extension for Visual Studio

VSPackage Extension   1.0
VSPackage Visual Studio Extension Detailed Info

Xamarin   17.2.0.177 (d17-2@2f6c881)
Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.

Xamarin Designer   17.2.0.244 (remotes/origin/d17-2@197e1a0b7)
Visual Studio extension to enable Xamarin Designer tools in Visual Studio.

Xamarin Templates   17.2.15 (2e3b60e)
Templates for building iOS, Android, and Windows apps with Xamarin and Xamarin.Forms.

Xamarin.Android SDK   12.3.3.3 (d17-2/4e061b7)
Xamarin.Android Reference Assemblies and MSBuild support.
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    Java.Interop: xamarin/java.interop/d17-2@9760f0a9
    ProGuard: Guardsquare/proguard/v7.0.1@912d149
    SQLite: xamarin/sqlite/3.38.2@7b1e016
    Xamarin.Android Tools: xamarin/xamarin-android-tools/d17-2@fc3c2ac


Xamarin.iOS and Xamarin.Mac SDK   15.10.0.5 (96b3edb6d)
Xamarin.iOS and Xamarin.Mac Reference Assemblies and MSBuild support.

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@Saigronas Saigronas added s/unverified New report that has yet to be verified t/bug 🐛 labels Jul 26, 2022
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