public void UpdateType_of_literature(Type_of_literatureModel t)
{
Type_of_literature tl = db.Type_of_literatures.GetItem(t.Type_of_literatureId);
tl.Name_Type = t.Name_Type;
tl.Book = t.Book;
Save();
}
public void CreateType_of_literature(Type_of_literatureModel t)
{
db.Type_of_literatures.Create(new Type_of_literature()
{
Name_Type = t.Name_Type,
Book = t.Book
});
Save();
}
