public string Edit(Book book)
{
using (BookShoppeDBContext booksContext = new BookShoppeDBContext())
{
booksContext.Entry(book).State = EntityState.Modified;
booksContext.SaveChanges();
return(null);
}
}
public string EditUser(User user)
{
BookShoppeDBContext _context = new BookShoppeDBContext();
_context.Entry(user).State = System.Data.Entity.EntityState.Modified;
try
{
_context.SaveChanges();
}
catch (DbUpdateException e)
{
if (e.InnerException.InnerException.Message != null)
{
return("The User Name should not be duplicated");
}
else
{
return("Please fill out the form correctly and sumbit your values");
}
}
return(null);
}
