static void Main(string[] args)
{
using (var context = new CompanyProjectContext())
{
context.Database.CreateIfNotExists();
var person = new Person
{
FirstName = "John",
LastName = "Doe",
IsActive = true
};
person.Phones.Add(new Phone {
PhoneNumber = "123-446-7890"
});
person.Phones.Add(new Phone {
PhoneNumber = "123-446-7891"
});
context.People.Add(person);
context.SaveChanges();
}
using (var context = new CompanyProjectContext())
{
var savedPeople = context.People;
foreach (var person in savedPeople)
{
Console.WriteLine("Last name:{0},first name:{1},id {2}",
person.LastName, person.FirstName, person.PersonId);
}
}
using (var context = new CompanyProjectContext())
{
var savedPeople = context.People;
if (savedPeople.Any())
{
var person = savedPeople.First();
person.FirstName = "Johnyy";
person.LastName = "Benson";
context.SaveChanges();
}
}
using (var context = new CompanyProjectContext())
{
var personId = 2;
var person = context.People.Find(personId);
if (person != null)
{
context.People.Remove(person);
context.SaveChanges();
}
}
Console.ReadKey();
}
