// To protect from overposting attacks, please enable the specific properties you want to bind to, for // more details see https://aka.ms/RazorPagesCRUD. public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } _context.Attach(User).State = EntityState.Modified; try { await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!UserExists(User.UserID)) { return(NotFound()); } else { throw; } } return(RedirectToPage("./Index")); }
// To protect from overposting attacks, please enable the specific properties you want to bind to, for // more details see https://aka.ms/RazorPagesCRUD. public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } Song.WordVec = NaturalLanguage.vector.VectorSpace.ToString(_textprocessor.Predict(Song.Lyrics)); _context.Attach(Song).State = EntityState.Modified; try { await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!SongExists(Song.SongID)) { return(NotFound()); } else { throw; } } return(RedirectToPage("./Index")); }
public void Attach(Microsoft.EntityFrameworkCore.EntityState state, Artist artist) { _context.Attach(artist).State = state; }