public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } await _dbContext.AddAsync(Customer); if (await _dbContext.SaveChangesAsync() > 0) { return(RedirectToPage("index")); } return(Page()); }
public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } _dbContext.Attach(Customer).State = EntityState.Modified; if (await _dbContext.SaveChangesAsync() > 0) { return(RedirectToPage("index")); } return(Page()); }