Looks like the TagsHelper in the plugin wasn't being included despite me including it in ApplicationHelper I just copied the function tag_cloud into my TagsHelper and it worked Why I didn't understand that loop was because it's a method call with a loop chained to it. Think of it like this % tag_cloud( @tags, %w(css1 css2 css3 css4) ) do |tag, css_class| %> css_class %.
Looks like the TagsHelper in the plugin wasn't being included despite me including it in ApplicationHelper. I just copied the function tag_cloud into my TagsHelper and it worked. Why I didn't understand that loop was because it's a method call with a loop chained to it.
Think of it like this css_class %.
I'm using acts_as_taggable_on_steroids plugin with rails 2.3.5 to build a tag cloud and I'm unfamiliar with the syntax of their view loop. I couldn't find any ruby doc explaining that loop either. When I run the code below I get this "no block given" error.
I thought I needed to add the tag_cloud method to my routes. Rb file but that didn't solve the problem.
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