public static void EditCity(CitiesDBContext dbContext)
{
if (!dbContext.Cities.Any())
{
var firstCity = new City {
Name = "Казань", Code = 8843, Region = "Татарстан"
};
var secondCity = new City {
Name = "Новосибирск", Code = 383, Region = "Новосибирская область"
};
var thirdCity = new City {
Name = "Ульяновск", Code = 8422, Region = "Ульяновская область"
};
var fourthCity = new City {
Name = "Набережные Челны", Code = 88552, Region = "Татарстан"
};
var fifthCity = new City {
Name = "Уфа", Code = 8347, Region = "Башкортостан"
};
dbContext.Cities.Add(firstCity);
dbContext.Cities.Add(secondCity);
dbContext.Cities.Add(thirdCity);
dbContext.Cities.Add(fourthCity);
dbContext.Cities.Add(fifthCity);
dbContext.SaveChanges();
}
}
public Form1()
{
CitiesDBContext dbContext;
InitializeComponent();
dbContext = new CitiesDBContext();
SampleData.EditCity(dbContext);
dbContext.Cities.Load();
dataGridView1.DataSource = dbContext.Cities.Local.ToBindingList();
AddHeaderCheckBox();
HeaderCheckBox.MouseClick += new MouseEventHandler(HeaderCheckBox_MouseClick);
}
