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Versions: 26
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Contents
module JqueryAutoComplete
def self.included(base)
base.extend(ClassMethods)
end
module ClassMethods
def auto_complete_for(object, method, options = {})
define_method("auto_complete_for_#{object}_#{method}") do
object_constant = object.to_s.camelize.constantize
find_options = {
:conditions => [ "LOWER(#{method}) LIKE ?", '%' + params[:term].downcase + '%' ],
:order => "#{method} ASC",
:limit => 10 }.merge!(options)
render :json => object_constant.to_auto_complete(:json, find_options)
end
end
end
end
module JqueryAutoCompleteJson
include ActionView::Helpers::JavaScriptHelper
include HandleAttributes
def to_auto_complete(format, attributes)
case format
when :json
json = %Q([)
each do |elem|
couples = elem.attributes.symbolize_keys
json << %Q({ "id": "#{get_atr_value(elem, attributes[0], couples)}",)
json << %Q( "label": "#{get_atr_value(elem, attributes[1], couples)}",)
json << %Q( "value": "#{get_atr_value(elem, attributes[2], couples).gsub(/<\/?[^>]*>/, "")}" },)
end
json.chop! << " ]"
end
end
end
class Array
include JqueryAutoCompleteJson
end
Version data entries
26 entries across 26 versions & 1 rubygems