public static bool InsertNewAuthor(EAuthors author)
{
if (author.FirstName == "" || author.LastName == "")
{
return(false);
}
else
{
DALAuthors.InsertNewAuthor(author);
return(true);
}
}
public static List <EAuthors> GetAll()
{
List <EAuthors> authList = new List <EAuthors>();
authList = DALAuthors.GetAll();
if (authList != null)
{
return(authList);
}
else
{
return(new List <EAuthors>());
}
}
public static List <EAuthors> GetAuthorNames()
{
//List<EAuthors> list = new List<EAuthors>();
//list = DALAuthors.GetAuthorNames();
//list = (from l in list
// where l.FirstName.Contains("Ali")
// select l).ToList<EAuthors>();
////if (DALAuthors.GetAuthorNames()!= null)
////{
////}
return(DALAuthors.GetAuthorNames());
}
public static bool Delete(EAuthors author)
{
DALAuthors.Delete(author);
return(true);
}
public static bool Update(EAuthors author)
{
DALAuthors.Update(author);
return(true);
}
public static EAuthors GetIdOnly(int authorID)
{
return(DALAuthors.GetIdOnly(authorID));
}