public void UpdateContact()
{
using (PEF context = new PEF())
{
var contact = context.Contact.First();
contact.FirstName = "Julia";
contact.ModifiedDate = DateTime.Now;
context.SaveChanges();
}
Console.Write("Press Enter...");
Console.ReadLine();
}
public void UpdateContacts()
{
using (PEF context = new PEF())
{
var contacts = context.Contact.Include("Address")
.Where(c => c.FirstName == "Bobby").ToList();
var contact = contacts[1];
contact.FirstName = "Marquitos";
contact = contacts[2];
var address = contact.Address.ToList()[0];
address.Street1 = "Two Main Street";
context.SaveChanges();
}
Console.Write("Press Enter...");
Console.ReadLine();
}
public void InsertAdress()
{
using (PEF context = new PEF())
{
// Example 6 - 3.Creating a new address in memory
var contact = context.Contact.Where(c => c.FirstName == "Robert").First();
var address = new Address();
address.Street1 = "TRHEE Main Street";
address.City = "Colon";
address.StateProvince = "VH";
address.AddressType = "HOME";
address.ModifiedDate = DateTime.Now;
//join the new address to the contact
address.Contact = contact;
context.SaveChanges();
}
Console.Write("Press Enter...");
Console.ReadLine();
}