C#•15mo ago

❔ Avalonia ComboBox SelectedValuePath

<ComboBox SelectedValue="{Binding Path=SomeValue, Mode=TwoWay}" SelectedValuePath="Tag">
    <ComboBoxItem Tag="x">A</ComboBoxItem>
    <ComboBoxItem Tag="y">B</ComboBoxItem>
</ComboBox>

<ComboBox SelectedValue="{Binding Path=SomeValue, Mode=TwoWay}" SelectedValuePath="Tag">
    <ComboBoxItem Tag="x">A</ComboBoxItem>
    <ComboBoxItem Tag="y">B</ComboBoxItem>
</ComboBox>

Is there a way to do this in Avalonia?

4 Replies

Aurumaker72•15mo ago

<ComboBox SelectedValue="{Binding Theme, Mode=TwoWay}">
  <ComboBox.Items>
    <x:String>Light</x:String>
    <x:String>Dark</x:String>
  </ComboBox.Items>
</ComboBox>

<ComboBox SelectedValue="{Binding Theme, Mode=TwoWay}">
  <ComboBox.Items>
    <x:String>Light</x:String>
    <x:String>Dark</x:String>
  </ComboBox.Items>
</ComboBox>

I came up with this, but it's not localizable In WPF, you'd just do the following:

<ComboBox SelectedValue="{Binding Path=Theme, Mode=TwoWay}" SelectedValuePath="Tag">
  <ComboBoxItem Tag="Light" Content="{LocalizedBinding Light}" />
  <ComboBoxItem Tag="Dark" Content="{LocalizedBinding  Dark}" />
</ComboBox>

<ComboBox SelectedValue="{Binding Path=Theme, Mode=TwoWay}" SelectedValuePath="Tag">
  <ComboBoxItem Tag="Light" Content="{LocalizedBinding Light}" />
  <ComboBoxItem Tag="Dark" Content="{LocalizedBinding  Dark}" />
</ComboBox>

Honza K.•15mo ago

I've used a DynamicResource with resource dictionaries for each locale, so it can be changed in runtime without the need of restarting the app or you can you this https://dev.to/ingvarx/localization-in-avaloniaui-2mdm (https://github.com/IngvarX/Camelot/blob/master/src/Camelot/Services/Implementations/LanguageManager.cs)

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Localization in AvaloniaUI

Hey there! This time I gonna explain how to add localization support in your AvaloniaUI app. As...

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Camelot/LanguageManager.cs at master · IngvarX/Camelot

Camelot is cross-platform file manager written in C# - Camelot/LanguageManager.cs at master · IngvarX/Camelot

Aurumaker72•15mo ago

Thank you, but that's not what I'm looking for I already implemented a working localization system, the issue is as described in the thread title.

Accord•15mo ago

Was this issue resolved? If so, run /close - otherwise I will mark this as stale and this post will be archived until there is new activity.

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❔ Avalonia ComboBox SelectedValuePath