/// <summary> /// If equals is pressed call to calculateTotal method /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void equalsButtonClick(object sender, RoutedEventArgs e) { calcDisplayBox.Text = MathFunctions.calculateTotal(calcDisplayBox.Text); calcDisplayBox.Select(calcDisplayBox.Text.Length, 0); }
/// <summary> /// Used to ensure no invalid characters are entered into the textbox /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void displayBoxUpdated(object sender, TextChangedEventArgs e) { calcDisplayBox.Text = MathFunctions.checkValidChars(calcDisplayBox.Text); calcDisplayBox.Select(calcDisplayBox.Text.Length, 0); }