private void BtnImport2_Click(object sender, EventArgs e)
{
var db = new AppG2Context();
foreach (Contact ct in listContact)
{
var result = db.ContactDbset.SingleOrDefault(a => a.phoneContact.Equals(ct.phoneContact));
if (result != null)
{
result.nameContact = ct.nameContact;
result.phoneContact = ct.phoneContact;
result.emailContact = ct.emailContact;
db.SaveChanges();
}
else
{
var cre = db.ContactDbset.Create();
cre.iDContact = Guid.NewGuid().ToString();
cre.nameContact = ct.nameContact;
cre.phoneContact = ct.phoneContact;
cre.emailContact = ct.emailContact;
cre.userName = userName;
db.ContactDbset.Add(cre);
db.SaveChanges();
}
}
this.Hide();
frmContacts frmContacts = new frmContacts(userName);
frmContacts.ShowDialog();
this.Close();
}
private void BtnLogin_Click(object sender, EventArgs e)
{
if (UserService.checkUser(txtUserName.Text, txtPassword.Text) != null)
{
frmContacts frmContacts = new frmContacts(txtUserName.Text);
this.Hide();
frmContacts.ShowDialog();
this.Close();
}
else
{
MessageBox.Show("Sai tên tài khoản hoặc mật khẩu");
}
}