[id-ruby] instant variable ada, tapi NoMethodError

Hi all, Saat saya browse localhost:3000/home saya dapat NoMethod ini You have a nil object when you didn't expect it! The error occurred while evaluating nil.items Extracted source (around line *#86*): 83: /div 84: 85: div id=sidebar 86: %= hidden_div_if(@cart.items.empty?,

Re: [id-ruby] instant variable ada, tapi NoMethodError

find_cart nya me-return nil kemungkinan besar karena data cart yg anda cari tidak ada di table 2008/8/8 Adinda Praditya [EMAIL PROTECTED] Hi all, Saat saya browse localhost:3000/home saya dapat NoMethod ini You have a nil object when you didn't expect it! The error occurred while

Bls: [id-ruby] instant variable ada, tapi NoMethodError

: lo bukan Dida-nya AC milan kan..hehehe :D Feby. - Pesan Asli Dari: Adinda Praditya [EMAIL PROTECTED] Kepada: id-ruby@yahoogroups.com Terkirim: Jumat, 8 Agustus, 2008 16:08:01 Topik: [id-ruby] instant variable ada, tapi NoMethodError Hi all, Saat saya browse localhost:3000/ home saya

Re: [id-ruby] instant variable ada, tapi NoMethodError

2008/8/8 adit [EMAIL PROTECTED] find_cart nya me-return nil kemungkinan besar karena data cart yg anda cari tidak ada di table Oh iya, saya lupa menyebutkan find_cart nya. Harusnya akan selalu ada nilainya khan? def find_cart session[:cart] ||= Cart.new end Thanks, Dida