private void btnSave_Click(object sender, EventArgs e)
{
CondominiumManagementSystemDBEntities entity = new Condominium_Management_System.CondominiumManagementSystemDBEntities();
tblUser user = new Condominium_Management_System.tblUser();
user.Fullname = txtFullname.Text;
user.Username = txtUsername.Text;
user.Password = txtPassword.Text;
entity.tblUsers.Add(user);
entity.SaveChanges();
MessageBox.Show("User Saved");
}
private void btnUpdate_Click(object sender, EventArgs e)
{
CondominiumManagementSystemDBEntities entity = new Condominium_Management_System.CondominiumManagementSystemDBEntities();
int userID = int.Parse(listViewUser.Items[listViewUser.SelectedIndices[0]].SubItems[0].Text);
tblUser oldUser = entity.tblUsers.Where(x => x.ID == userID).FirstOrDefault();
tblUser newUser = new Condominium_Management_System.tblUser();
newUser.ID = userID;
newUser.Fullname = txtFullname.Text;
newUser.Username = txtUsername.Text;
newUser.Password = txtPassword.Text;
entity.Entry(oldUser).CurrentValues.SetValues(newUser);
entity.SaveChanges();
MessageBox.Show("User Updated");
}
