private void btnVerify_Click(object sender, EventArgs e)
{
TerminalService ts = new TerminalService();
ServiceViewModel service = ts.getService(txtServiceCode.Text);
if (service == null || String.IsNullOrWhiteSpace(service.Name))
{
this.enableVerifyLabels(null);
}
else
{
this.enableVerifyLabels(service);
}
}