Wpf numeric only textbox

<TextBox Name="NumberTextBox" PreviewTextInput="NumberValidationTextBox"/>

-------------------------------------------------------------------------------

using System.Text.RegularExpressions;
private void NumberValidationTextBox(object sender, TextCompositionEventArgs e)
{
    Regex regex = new Regex("[^0-9]+");
    e.Handled = regex.IsMatch(e.Text);
}

Source: stackoverflow.com

Similar codes

1 vote297 views2 answers
C# environment variables
C#
1 vote313 views1 answer
C# separate string by a new line
C#
46 votes465 views6 answers
Random number generator unity
C#Unity
4 votes335 views1 answer
Unity replace a text in a string
C#Unity
0 vote279 views1 answer
C# restclient timeout
C#
1 vote318 views1 answer
How to convert nullable datetime datarow to datetime in c#
C#
0 vote281 views1 answer
My context class is in different project and i want migration in different project in asp.net mvc
C#
4 votes314 views2 answers
Get text unity
C#Unity
0 vote336 views1 answer
Unity upload image to project
C#Unity
0 vote302 views1 answer
Oracle c# parameters wont work
C#