private void ConfirmCommandExecute()
{
try
{
if (EntryValidation.IsOnlyLetters(user.FirstName) == false)
{
MessageBox.Show("First name can only contain letters. Please try again", "Invalid input");
return;
}
if (EntryValidation.IsOnlyLetters(user.LastName) == false)
{
MessageBox.Show("Last name can only contain letters. Please try again", "Invalid input");
return;
}
databaseService.AddUser(user);
UserView userView = new UserView(user);
MessageBox.Show("User registered successfully.", "Info");
firstTimeAccessView.Close();
userView.Show();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}