将前景转换器添加到xaml中的DatagridTextColumn
问题描述:
我试图将转换器添加到DataGridTextColumn以基于xaml文件中单元格的值转换前景刷。 DecimalConverter工作正常,并遵循相同的模式。将前景转换器添加到xaml中的DatagridTextColumn
这是我的XAML ...
<UserControl.Resources>
<y:FixedDecimalConverter x:Key="FixedDecimalConverter" />
<y:ForegroundValueConverter x:Key="ForegroundValueConverter" />
</UserControl.Resources>
...
<data:DataGridTextColumn
Header="Absolute Return"
Binding="{Binding totalAbsoluteReturn.value, Converter={StaticResource FixedDecimalConverter}}"
Foreground="{Binding totalAbsoluteReturn.value, Converter={StaticResource ForegroundValueConverter}}" />
这里是转换器...
type ForegroundValueConverter() =
interface IValueConverter with
member this.Convert(value, targetType, parameter, culture) =
let o: obj = upcast new SolidColorBrush(Colors.Red);
o
member this.ConvertBack(value, targetType, parameter, culture) = raise <| NotImplementedException()
...
以下是错误消息
消息:未处理的错误 Silverli GHT应用程序代码:4004
类别:ManagedRuntimeError
消息: System.Windows.Markup.XamlParseException: AG_E_PARSER_BAD_PROPERTY_VALUE [行: 29位置:32]在 System.Windows.Application.LoadComponent(对象 部件,乌里resourceLocator )在 Module1.MyIdeas..ctor()在 Module1.Template..ctor()在 Module1.MyApp..ctor()