Got that, thanks. works great.
On Aug 26, 4:20 pm, Bryan Larsen <[email protected]> wrote:
> Use <editor:amount/> (or <editor field="amount"/>) instead. For
> discussion on why, seehttp://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="&[email protected]_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="&[email protected]_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?
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