Is it possible to use value converters without having to define them beforehand as resources?
Right now I have
<Window.Resources>
<local:TrivialFormatter x:Key="trivialFormatter" />
</Window.Resources>
and
<Button Width="{Binding Width,
ElementName=textBox1,
UpdateSourceTrigger=PropertyChanged,
Converter={StaticResource trivialFormatter}}">
Wouldn't it be possible that instead of having to declare the trivialFormatter resource in Window.Resources, I could directly refer it from the Button's width binding? Something like
Converter = {local:TrivialFormatter}
Thanks
In the case of singleton-type IValueConverter
s (e.g. they don't need any state from the current binding instance) I use static converters, i.e.:
Converter={x:Static SomeNamespace:SomeConverter.Instance}
There's also a great post by Dr. WPF on using a markup extension to make it cleaner inline here.