private async void UpdateData()
{
Author author = new Author();
author.ID = int.Parse(txtID.Text);
author.FullName = txtFullName.Text;
author.Address = txtAddress.Text;
bool x = await _authorRepository.EditAuthorAsync(author);
if (x)
{
XtraMessageBox.Show("Edit successfully !", "Success", MessageBoxButtons.OK);
LoadDataToGridView();
}
else
{
XtraMessageBox.Show("Edit failed (not null) !", "Fail", MessageBoxButtons.OK);
}
}