private void OnInputValidationError( object sender, InputValidationErrorEventArgs e ) { if( this.Child != null ) { CellEditor.SetHasError( ( DependencyObject )this.Child, true ); } }
private void Decimal_InputValidationError(object sender, InputValidationErrorEventArgs e) { DecimalUpDown dSender = (DecimalUpDown)sender; string value = dSender.Text; value = value.Replace(',', '.'); decimal parseValue; if(decimal.TryParse(value, System.Globalization.NumberStyles.Float, new CultureInfo("en-US"), out parseValue)) { if(parseValue > dSender.Maximum) { dSender.Value = dSender.Maximum; } else if(parseValue < dSender.Minimum) { dSender.Value = dSender.Minimum; } else { dSender.Value = parseValue; } } }