private void buttonPagesDelete_Click(object sender, RoutedEventArgs e)
{
var selected = _workstationscontrol._workstations.FirstOrDefault(x => x.IP == ((ListBoxItem)this.listBoxPages.SelectedItem).Content.ToString());
using (ClientServiceClient client = new ClientServiceClient())
{
client.DeleteWorkstation(selected);
}
this.listBoxPages.Items.Remove(this.listBoxPages.SelectedItem);
}
