Use <editor:amount/> (or <editor field="amount"/>) instead. For discussion on why, see http://cookbook.hobocentral.net/manual/dryml-guide#_and_
cheers, Bryan isaac 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? > > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
