Ejemplo n.º 1
0
        private void OnNameChanged(object sender, TextChangedEventArgs e)
        {
            CheckButtonStates();

            if (TextBoxName.Text.IndexOfAny(InvalidNameChars) >= 0)
            {
                TextBoxName.Background = Brushes.Red;
                TextBoxName.ToolTip    = Walkabout.Properties.Resources.AccountNameValidChars;
                ButtonOk.IsEnabled     = false;
            }
            else
            {
                TextBoxName.ClearValue(TextBox.BackgroundProperty);
            }
        }