#736 hobo_index doesn't work as expected for children - Hobo

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#736 ✓invalid

hobo_index doesn't work as expected for children

Reported by Togg | June 5th, 2010 @ 09:43 PM

Calling hobo_index in a show action fails with "can't convert String into Integer"
I repeated this on a clean hobo scaffold and its reproducable for me.

Site:
has_many :stations, :class_name => "TestStation", :dependent => :destroy

TestStation:
belongs_to :site

   class SitesController < ApplicationController

   hobo_model_controller

   auto_actions :all

   def show
     @selsort = parse_sort_param(:name, :ip_address) || "name"
     @this = find_instance
     @test_stations = @this.test_stations.apply_scopes(:search => [params[:search], :name, :ip_address],
       :order_by => @selsort)
     hobo_index(@test_stations, :per_page => 10)
     #@test_stations = find_or_paginate(@test_stations, :per_page => 100)
   end
 end

Application Trace

TypeError in Sites#show

Showing app/views/sites/show.dryml where line #1 raised:

can't convert String into Integer
Extracted source (around line #1):

1:
2:
3:
4:

RAILS_ROOT: /home/xxx/testLogDb

Application Trace | Framework Trace | Full Trace
/usr/lib/ruby/gems/1.8/gems/hobo-1.0.0/lib/hobo.rb:95:in []' /usr/lib/ruby/gems/1.8/gems/hobo-1.0.0/lib/hobo.rb:95:inget_field' /usr/lib/ruby/gems/1.8/gems/hobo-1.0.0/lib/hobo.rb:112:in get_field_path' /usr/lib/ruby/gems/1.8/gems/hobo-1.0.0/lib/hobo.rb:109:ineach' /usr/lib/ruby/gems/1.8/gems/hobo-1.0.0/lib/hobo.rb:109:in get_field_path' /usr/lib/ruby/gems/1.8/gems/hobo-1.0.0/lib/hobo/dryml/template_environment.rb:283:innew_field_context' /usr/lib/ruby/gems/1.8/gems/hobo-1.0.0/lib/hobo/dryml/template_environment.rb:248:in new_context' /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.8/lib/action_view/helpers/capture_helper.rb:129:inwith_output_buffer' /usr/lib/ruby/gems/1.8/gems/hobo-1.0.0/lib/hobo/dryml/template_environment.rb:248:in new_context' /usr/lib/ruby/gems/1.8/gems/hobo-1.0.0/lib/hobo/dryml/template_environment.rb:273:innew_field_context' /usr/lib/ruby/gems/1.8/gems/hobo-1.0.0/lib/hobo/dryml/template_environment.rb:324:in _tag_context' /usr/lib/ruby/gems/1.8/gems/hobo-1.0.0/taglibs/rapid_core.dryml:326:ina' /usr/lib/ruby/gems/1.8/gems/hobo-1.0.0/lib/hobo/dryml/template_environment.rb:464:in send' /usr/lib/ruby/gems/1.8/gems/hobo-1.0.0/lib/hobo/dryml/template_environment.rb:464:inoverride_and_call_tag' /usr/lib/ruby/gems/1.8/gems/hobo-1.0.0/lib/hobo/dryml/template_environment.rb:427:in call_tag_parameter' app/views/taglibs/auto/rapid/pages.dryml:596 app/views/taglibs/auto/rapid/pages.dryml:595 app/views/taglibs/auto/rapid/pages.dryml:595 app/views/taglibs/auto/rapid/pages.dryml:594 app/views/taglibs/themes/clean/clean.dryml:2:inpage_without_a4014fdf7abb'
app/views/taglibs/themes/clean/clean.dryml:1:in page_without_a4014fdf7abb' app/views/taglibs/front_site.dryml:10:inpage'
app/views/taglibs/front_site.dryml:9:in page' app/views/taglibs/auto/rapid/pages.dryml:590:inshow_page__for_test_station'
app/views/taglibs/auto/rapid/pages.dryml:589:in show_page__for_test_station' app/views/sites/show.dryml:1:inrender_page'
app/views/sites/show.dryml:1:in `render_page'
Request

Parameters:

{"id"=>"1-zhongshan-eagle"} Show session dump

Response

Headers:

{"Content-Type"=>"", "Pragma"=>"no-cache", "Expires"=>"0", "Cache-Control"=>"no-store"}

Comments and changes to this ticket

Matt Jones September 14th, 2011 @ 10:43 PM
- State changed from “new” to “invalid”
- Milestone order changed from “0” to “0”
hobo_index isn't really the problem here - the trace shows something blowing up in an a tag. In any case, you shouldn't call it in this situation (for HTML responses, it doesn't do much of anything besides call paginate; for JS responses, it will return the wrong thing).

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