I am following Rapid-Rails-with-Hobo-2010-03-30.docx book and on
Tutorial 23 – Using Hobo Lifecycles for Workflow page 275 following
expression should be added to the recipe model.
named_scope :viewable, lambda {|acting_user| {:conditions =>
“#{acting_user.signed_up??1:0}=1 or lifecycle_state='published'"
}}
When I run the application following error raises:
[2011-01-11 00:44:13] ERROR SyntaxError: /home/kay-uwe/tutorials/
four_table/app/models/recipe.rb:23: syntax error, unexpected ':',
expecting '}'
...=> "#{acting_user.signed_up?1:0}=1 or lifecycle_state='publi...
I think there is a typo error in "acting_user.signed_up??1:0" but I
could not get the right expression.
Can someone help me at this stage?
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