private void XtraFormCountry_Load(object sender, EventArgs e)
{
if (GlobalVariables.Cities.IsNull())
{
CitySolClient client = Extensions.Extensions.GetCityServiceSol();
GlobalVariables.Cities = client.IsNull() ? null : new List <City>(client.Cities(true));
}
cityBindingSource.DataSource = GlobalVariables.Cities;
}
public static void GetCities()
{
if (GlobalVariables.Cities.IsNotNull())
{
return;
}
CitySolClient citySolClient = Extensions.Extensions.GetCityServiceSol();
GlobalVariables.Cities = citySolClient.IsNull() ? null : new List <City>(citySolClient.Cities(true));
}