private void SaveSimpleWizardDialPlanNameClick(object sender, System.Windows.RoutedEventArgs e) { string newName = _dialPlanNameTextBox.Text; if (newName.IsNullOrBlank()) { LogActivityMessage_External(MessageLevelsEnum.Warn, "The new dial plan name cannot be empty. Please enter a new name."); } else { _dialPlanNameTextBox.IsEnabled = false; _saveButton.IsEnabled = false; LogActivityMessage_External(MessageLevelsEnum.Info, "Sending change name request for Dial Plan " + m_dialPlan.DialPlanName + " to " + newName + "."); m_riaContext.ChangeSIPDialplanName(m_dialPlan.ID, newName, ChangeSIPDialPlanComplete, newName); } }