private void StaffWatch_Loaded(object sender, RoutedEventArgs e) { db.Dispose(); }
private void ChangeSalary_Loaded(object sender, RoutedEventArgs e) { db.Dispose(); }
private void AllDepartment_Unloaded(object sender, RoutedEventArgs e) { db.Dispose(); }
private void StaffList_Unloaded(object sender, RoutedEventArgs e) { db.Dispose(); }
private void Managerm_Loaded(object sender, RoutedEventArgs e) { db.Dispose(); }
private void RewAndPubWatch_Loaded(object sender, RoutedEventArgs e) { db.Dispose(); }
private void AssoDepartmentManager_Unloaded(object sender, RoutedEventArgs e) { db.Dispose(); }