C# (CSharp) RazorPagesContacts.Data CustomerDbContext.SaveChangesAsync Examples

Example #1

File: Delete.cshtml.cs Project: zz110/AspNetCore.Docs

        public async Task <IActionResult> OnPostAsync(int?id)
        {
            if (id == null)
            {
                return(NotFound());
            }

            Customer = await _context.Customers.FindAsync(id);

            if (Customer != null)
            {
                _context.Customers.Remove(Customer);
                await _context.SaveChangesAsync();
            }

            return(RedirectToPage("./Index"));
        }

Example #2

File: Delete.cshtml.cs Project: scottsauber/AspNetCore.Docs

        public async Task <IActionResult> OnPostAsync(int?id)
        {
            if (id == null)
            {
                return(NotFound());
            }
#pragma warning disable CS8601 // Possible null reference assignment.
            Customer = await _context.Customer.FindAsync(id);

#pragma warning restore CS8601 // Possible null reference assignment.
            if (Customer != null)
            {
                _context.Customer.Remove(Customer);
                await _context.SaveChangesAsync();
            }

            return(RedirectToPage("./Index"));
        }