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@MartinZikmund

MartinZikmund/TextBoxTextChangingHandler.cs

Created January 22, 2019 22:37
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Number-only TextBox Filtering
Raw
TextBoxTextChangingHandler.cs
private void TextBox_OnTextChanging(TextBox sender, TextBoxTextChangingEventArgs args)
{
sender.Text = new String(sender.Text.Where(char.IsDigit).ToArray());
}
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