private void btnUpdate_Click(object sender, EventArgs e)
{
selectedAuthor.FirstName = txtFirstName.Text;
selectedAuthor.LastName = txtLastName.Text;
selectedAuthor.BirthDate = dtBirthday.Value;
selectedAuthor.Biography = rtxBiography.Text;
authorRepository.Update(selectedAuthor);
MessageBox.Show(AuthorMessages.UpdateAuthorMessage());
GetAuthors();
}
private void btnAdd_Click(object sender, EventArgs e)
{
Author author = new Author();
author.FirstName = txtFirstName.Text;
author.LastName = txtLastName.Text;
author.BirthDate = dtBirthday.Value;
author.Biography = rtxBiography.Text;
authorRepository.Add(author);
MessageBox.Show(AuthorMessages.AddAuthorMessage());
GetAuthors();
}
private void btnDelete_Click(object sender, EventArgs e)
{
authorRepository.Delete(selectedAuthor);
MessageBox.Show(AuthorMessages.DeleteAuthorMessage());
}