private void BtnDelete_Click(object sender, EventArgs e)
{
_candidateRepository.Delete(txtFirstName.Text.Trim(), txtLastName.Text.Trim());
SharedViewLogic.LoadCandidatesTree(_treeView, _candidateRepository);
var parentNode = _treeView.Nodes.Find(_info.LastName.First().ToString(), false).FirstOrDefault();
SharedViewLogic.LoadCandidatesGrid(_dgvCandidates, parentNode?.Nodes ?? (IEnumerable)Enumerable.Empty <TreeNode>());
Close();
}
private void ButtonDelete_OnClick(object sender, RoutedEventArgs e)
{
var document = DataContext as CandidateInfo;
_repository.Delete(document.FirstName, document.LastName);
}