private void btnDelete_Click(object sender, EventArgs e)
{
if (MessageBox.Show(Resources.DELETE_PUBLISHER_CONFIRM, "", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
PublisherBUS bus = new PublisherBUS();
if (!txtPublisherID.Text.Equals("0"))
{
if (String.IsNullOrEmpty(txtPublisherID.Text))
{
MessageBox.Show(Resources.DELETE_NONE_PUBLISHER);
}
else
{
PublisherDTO publisherDTO = bus.GetPublisherById(int.Parse(txtPublisherID.Text));
if (bus.DeletePublisher(publisherDTO) == 1)
{
MessageBox.Show(Resources.DELETE_PUBLISHER_SUCCESS);
lst.Remove(publisherDTO);
grdPublisher.RefreshDataSource();
txtPublisherID.Text = "";
txtPublisherName.Text = "";
}
else
{
MessageBox.Show(Resources.DELETE_PUBLISHER_FAIL);
}
}
}
else
{
MessageBox.Show(Resources.DELETE_DEFAULT_PUBLISHER);
}
}
}
public CatalogueDTO GetCatalogueById(String isbn)
{
CatalogueDTO catalogueDto = new CatalogueDTO();
CatalogueDAO dao = new CatalogueDAO();
catalogueDto = dao.GetCatalogueById(isbn);
if (catalogueDto != null)
{
PublisherBUS publisherBus = new PublisherBUS();
CategoryBUS categoryBus = new CategoryBUS();
AuthorOfBookBUS authorOfBookBus = new AuthorOfBookBUS();
catalogueDto.Publisher = publisherBus.GetPublisherById(catalogueDto.Publisher.PublisherId);
catalogueDto.Category = categoryBus.GetCategoryById(catalogueDto.Category.CategoryId);
catalogueDto.AuthorList = authorOfBookBus.GetAuthorListByIsbn(catalogueDto.ISBN);
}
return catalogueDto;
}