WPF TextBox binding to decimal respecting culture

Question

I've bound a TextBox to a Decimal. My problem ist, the Binding is using american numerical standards, using a dot for decimals separation ("1.5")

My system is german and configured to use a comma as decimals separation ("1,5").

I need the TextBox binding to show and use a comma instead of a dot to separate decimals.

How do I get the binding to respect the currently set localization/culture settings for numerical input?

score 19 · Accepted Answer · answered Oct 07 '10 at 06:42

19

Read this article. You should set default language for all framework elements:

public partial class App : Application
{
    static App()
    {
        FrameworkElement.LanguageProperty.OverrideMetadata(
            typeof(FrameworkElement),
            new FrameworkPropertyMetadata(
                XmlLanguage.GetLanguage(CultureInfo.CurrentCulture.IetfLanguageTag)));
    }
}

answered Oct 07 '10 at 06:42

vortexwolf

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For Silverlight check [How to set Silverlight CurrentUICulture/CurrentCulture correctly](http://stackoverflow.com/questions/9162050/how-to-set-silverlight-currentuiculture-currentculture-correctly/39387166#39387166) – pawciu Sep 08 '16 at 09:24

WPF TextBox binding to decimal respecting culture

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