Thank you gentlemen.
I am diligently trying to go through the tutorial and am stuck in the
Filtering stories by status section:
Here is my ProjectController class:
class ProjectsController < ApplicationController
hobo_model_controller
auto_actions :all
def show
@project = find_instance
@stories = @project.stories.apply_scopes(:search => [params
[:search], :title],
:order_by => parse_sort_param(:title, :status),
:status_is => params[:status])
end
end
And here is the show.dryml for app/views/projects directory:
<show-page>
<collection: replace>
<table-plus fields="this, status">
<prepend-header:>
<div class="filter">
Display by status: <filter-menu param-name="status"
options="&StoryStatus.all"/>
</div>
</prepend-header:>
</table-plus>
</collection:>
</show-page>
Here is the exception trace when I click on a project in the projects
tab:
NoMethodError in Projects#show
Showing projects/show.dryml where line #3 raised:
undefined method `member_class' for #<Project:0xb5ace490>
Extracted source (around line #3):
1: <show-page>
2: <collection: replace>
3: <table-plus fields="this, status">
4: <prepend-header:>
5: <div class="filter">
6: Display by status: <filter-menu param-name="status"
options="&StoryStatus.all"/>
RAILS_ROOT: /home/bruparel/work/agility
Application Trace | Framework Trace | Full Trace
/usr/local/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
attribute_methods.rb:256:in `method_missing_without_find_for'
/usr/local/lib/ruby/gems/1.8/gems/hobo-0.8.3/lib/hobo/find_for.rb:
48:in `method_missing'
/usr/local/lib/ruby/gems/1.8/gems/hobo-0.8.3/taglibs/rapid_plus.dryml:
3:in `table_plus'
/usr/local/lib/ruby/gems/1.8/gems/hobo-0.8.3/lib/hobo/dryml/
template_environment.rb:311:in `_tag_context'
/usr/local/lib/ruby/gems/1.8/gems/hobo-0.8.3/lib/hobo/dryml/
template_environment.rb:231:in `new_context'
/usr/local/lib/ruby/gems/1.8/gems/hobo-0.8.3/lib/hobo/dryml/
template_environment.rb:311:in `_tag_context'
/usr/local/lib/ruby/gems/1.8/gems/hobo-0.8.3/taglibs/rapid_plus.dryml:
1:in `table_plus'
app/views/projects/show.dryml:3:in `render_page'
app/views/projects/show.dryml:2:in `render_page'
app/views/taglibs/auto/rapid/pages.dryml:81:in
`show_page__for_project'
app/views/taglibs/auto/rapid/pages.dryml:78:in
`show_page__for_project'
app/views/taglibs/auto/rapid/pages.dryml:78:in
`show_page__for_project'
app/views/taglibs/auto/rapid/pages.dryml:77:in
`show_page__for_project'
app/views/taglibs/auto/rapid/pages.dryml:77:in
`show_page__for_project'
app/views/taglibs/auto/rapid/pages.dryml:70:in
`show_page__for_project'
app/views/taglibs/themes/clean/clean.dryml:2:in `page'
app/views/taglibs/themes/clean/clean.dryml:1:in `page'
app/views/taglibs/auto/rapid/pages.dryml:66:in
`show_page__for_project'
app/views/taglibs/auto/rapid/pages.dryml:65:in
`show_page__for_project'
app/views/projects/show.dryml:1:in `render_page'
app/views/projects/show.dryml:1:in `render_page'
What am I doing wrong?
Bharat
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