public ActionResult editAuthor(int id, FormCollection collection)
{
try
{
Library_BL.Author author = Library_BL.Author.getByAid(id);
author.BirthYear = Convert.ToInt16(collection["BirthYear"]);
author.FirstName = collection["FirstName"];
author.LastName = collection["LastName"];
author.save();
return(RedirectToAction("ListAuthors"));
}
catch
{
return(View());
}
}
public static string GetBookISBN(int id)
{
Library_BL.Author author = Library_BL.Author.getByAid(id);
string queryGetBooks = "select * from BOOK_AUTHOR where Aid=" + id;
SqlConnection con = new SqlConnection(Settings.ConnectionString);
SqlCommand cmd = new SqlCommand(queryGetBooks, con);
List <string> isbnList = new List <string>();
try
{
con.Open();
SqlDataReader dar = cmd.ExecuteReader();
while (dar.Read())
{
string isbn = Convert.ToString(dar["ISBN"]);
isbnList.Add(isbn);
}
}
catch (Exception er)
{
throw er;
}
finally
{
con.Close();
}
int antalBocker = isbnList.Count();
string query = "";
for (int i = 0; i < antalBocker; i++)
{
if (i != 0)
{
query += ", ";
}
query += "'" + isbnList[i] + "'";
}
return(query);
}
