[Enhancement] using BoolToObjectConverter and VariableMultiValueConverter at the same time

[jtsai-dev]

Summary

hello, I'm using XamarinCommunityToolkit's converter, and need to use BoolToObjectConverter and VariableMultiValueConverter at the same time

Intended Use Case

i am working in a view with list, the model in this view like this:

// list source model
item {
  int id
  string name
  bool isSys
  ...
}

// view model
vm {
  bool isEditable
  list items
}

i need the set the special color for the item's name when (item.isSys && isEditable), so i found the converter VariableMultiValueConverter, but how can i do to convert the result to color when the ConditionType=All ?

Who Will Do The Work?

• I am willing to take this on myself
• Just putting this out there for someone to pick up

[AndreiMisiukevich]

    <pages:BasePage.Resources>
        <xct:VariableMultiValueConverter x:Key="AllTrueConverter" ConditionType="All" />
    </pages:BasePage.Resources>
    ...
    ...
                <Label>
                    <Label.Triggers>
                        <DataTrigger TargetType="Label" Value="true">
                            <DataTrigger.Binding>
                                <MultiBinding Converter="{StaticResource AllTrueConverter}">
                                    <Binding Path="isSys" />
                                    <Binding Path="isEditable" />
                                </MultiBinding>
                            </DataTrigger.Binding>
                            <Setter Property="TextColor" Value="Green" />
                        </DataTrigger>
                    </Label.Triggers>
                </Label>

[AndreiMisiukevich]

Moved to discussions

[jtsai-dev]

thanks a lot, it works fine for me, i forget all about the trigger...