public Form1()
{
InitializeComponent();
db = new addressbookEntities();
db.Contacts.Load();
dataGridView1.DataSource = db.Contacts.Local.ToBindingList();
}
public void DeleteContact(ContactDTO wc)
{
db = new addressbookEntities();
Contact contact = db.Contacts.Find(wc.Id);
db.Contacts.Remove(contact);
db.SaveChanges();
}
public void UpdateContact(ContactDTO wc)
{
db = new addressbookEntities();
Contact contact = (from x in db.Contacts where x.Id == wc.Id select x).First();
contact.FullName = wc.FullName;
contact.BirthDate = wc.BirthDate;
contact.Description = wc.Description;
contact.email = wc.email;
db.SaveChanges();
}
public void InsertContact(ContactDTO wc)
{
Contact contact = new Contact();
contact.FullName = wc.FullName;
contact.BirthDate = wc.BirthDate;
contact.Description = wc.Description;
contact.email = wc.email;
db = new addressbookEntities();
db.Contacts.Add(contact);
db.SaveChanges();
}
public IEnumerable <ContactDTO> GetContacts()
{
db = new addressbookEntities();
var contactList = db.Contacts.ToList();
var webContactList = new List <ContactDTO>();
foreach (Contact contact in contactList)
{
ContactDTO cd = new ContactDTO();
cd.Id = contact.Id;
cd.FullName = contact.FullName;
cd.BirthDate = contact.BirthDate;
cd.Description = contact.Description;
cd.email = contact.email;
webContactList.Add(cd);
}
return(webContactList);
}