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Size: 644 Bytes
Versions: 7
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Stored size: 644 Bytes
Contents
module HasFilter
module Filter
class Categorized < Base
self.priority = 4
self.scopes = [:categories]
def to_form_fields(options = {})
options[:categories].blank? ? [] : [categories_select_tag(options)]
end
def scope(target)
target.categorized(*selected)
end
protected
def categories_select_tag(options = {})
categories = options[:categories].map { |c| [c.title, c.id] }
options = view.options_for_select(categories, selected)
view.select_tag(form_field_name(:categorized, nil), options, :id => form_field_id(:categorized, :id))
end
end
end
end
Version data entries
7 entries across 7 versions & 2 rubygems