On Wed, Aug 26, 2009 at 9:27 PM, Ritchie Young <[email protected]> wrote:
> What does your cart item model look like? > It looks like it's returning a fixnum for amount so it would be interesting > to see how you've declared amount. > > > On Wed, Aug 26, 2009 at 8:39 PM, isaac <[email protected]> wrote: > >> >> I'm trying to build a shopping cart in my app and I'm tripping >> somewhere when I'm trying to make the "Amount" part of the cart >> editable. >> >> this is my _cart_item.dryml: >> <repeat with="&@cart.cart_items"> >> <tr> >> <td><editor with="&this.amount"/></td><td>×</td> >> <td><view with="&this.price"/> ש"ח</td> >> <td><view with="&this.product.name"/></td> >> </tr> >> </repeat> >> >> and this is what i get in return: >> >> undefined method `editable_by?' for 1:Fixnum >> >> around line 3: >> >> 1: <repeat with="&@cart.cart_items"> >> 2: <tr> >> 3: <td><editor with="&this.amount"/></td><td>×</td> >> 4: <td><view with="&this.price"/> ש"ח</td> >> 5: <td><view with="&this.product.name"/></td> >> 6: </tr> >> >> application trace: >> >> /Users/isaacshoghat/.gem/ruby/1.8/gems/hobo-0.8.8/lib/hobo/ >> hobo_helper.rb:253:in `can_edit?' >> vendor/plugins/hobo/hobo/taglibs/rapid_editing.dryml:10:in `editor' >> /Users/isaacshoghat/.gem/ruby/1.8/gems/hobo-0.8.8/lib/hobo/dryml/ >> template_environment.rb:326:in `_tag_context' >> /Users/isaacshoghat/.gem/ruby/1.8/gems/hobo-0.8.8/lib/hobo/dryml/ >> template_environment.rb:267:in `new_object_context' >> /Users/isaacshoghat/.gem/ruby/1.8/gems/hobo-0.8.8/lib/hobo/dryml/ >> template_environment.rb:248:in `new_context' >> /Users/isaacshoghat/.gem/ruby/1.8/gems/actionpack-2.3.2/lib/ >> action_view/helpers/capture_helper.rb:129:in `with_output_buffer' >> /Users/isaacshoghat/.gem/ruby/1.8/gems/hobo-0.8.8/lib/hobo/dryml/ >> template_environment.rb:248:in `new_context' >> /Users/isaacshoghat/.gem/ruby/1.8/gems/hobo-0.8.8/lib/hobo/dryml/ >> template_environment.rb:255:in `new_object_context' >> /Users/isaacshoghat/.gem/ruby/1.8/gems/hobo-0.8.8/lib/hobo/dryml/ >> template_environment.rb:326:in `_tag_context' >> vendor/plugins/hobo/hobo/taglibs/rapid_editing.dryml:9:in `editor' >> app/views/products/_cart_item.dryml:3:in `render_page' >> app/views/products/_cart_item.dryml:1:in `render_page' >> app/views/products/_cart_item.dryml:1:in `render_page' >> app/views/products/_cart_item.dryml:1:in `render_page' >> app/views/products/_cart.dryml:7:in `render_page' >> app/views/products/_cart.dryml:6:in `render_page' >> app/views/products/_cart.dryml:6:in `render_page' >> app/views/products/_cart.dryml:1:in `render_page' >> app/views/products/index.dryml:67:in `cart_part' >> app/views/products/index.dryml:66:in `cart_part' >> app/views/products/index.dryml:66:in `index_page__for_product' >> app/views/products/index.dryml:66:in `index_page__for_product' >> app/views/products/index.dryml:60:in `index_page__for_product' >> app/views/products/index.dryml:60:in `index_page__for_product' >> app/views/products/index.dryml:55:in `index_page__for_product' >> app/views/taglibs/themes/clean/clean.dryml:2:in `page' >> app/views/taglibs/themes/clean/clean.dryml:1:in `page' >> app/views/products/index.dryml:53:in `index_page__for_product' >> app/views/products/index.dryml:52:in `index_page__for_product' >> app/views/products/index.dryml:1:in `render_page' >> app/views/products/index.dryml:1:in `render_page' >> >> what am I doing wrong? >> >> >> >> >> > > > -- > Ritchie Young > > Email: [email protected] > Mobile: 0412 210415 > Skype: ritchiey71 > > Oh great. Not only was I not helpful, the sig with my contact details is now on a public forum - awesome stuff, Ritchie. Go to bed. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Hobo Users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/hobousers?hl=en -~----------~----~----~----~------~----~------~--~---
