lib/form_helper.rb in rails3-jquery-autocomplete-0.3.0 vs lib/form_helper.rb in rails3-jquery-autocomplete-0.3.1

@@ -3,17 +3,40 @@
     module FormHelper
       alias_method :original_text_field, :text_field
       def text_field(object_name, method, options = {})
         original_text_field(object_name, method, rename_autocomplete_option(options))
       end
+
+      # Returns an input tag of the "text" type tailored for accessing a specified attribute (identified by +method+) and
+      # that is populated with jQuery's autocomplete plugin.
+      #
+      # ==== Examples
+      #   autocomplete_field(:post, :title, author_autocomplete_path, :size => 20)
+      #   # => <input type="text" id="post_title" name="post[title]" size="20" value="#{@post.title}"  data-autocomplete="author/autocomplete"/>
+      #
+      def autocomplete_field(object_name, method, source, options ={})
+        options[:autocomplete] = source
+        text_field(object_name, method, options)
+      end
     end
 
     module FormTagHelper
       alias_method :original_text_field_tag, :text_field_tag
       def text_field_tag(name, value = nil, options = {})
         original_text_field_tag(name, value, rename_autocomplete_option(options))
       end
+
+      # Creates a standard text field that can be populated with jQuery's autocomplete plugin
+      #
+      # ==== Examples
+      #   autocomplete_field_tag 'address', '', address_autocomplete_path, :size => 75
+      #   # => <input id="address" name="address" size="75" type="text" value="" data-autocomplete="address/autocomplete"/>
+      #
+      def autocomplete_field_tag(name, value, source, options ={})
+        options[:autocomplete] = source
+        text_field_tag(name, value, options)
+      end
     end
 
     #
     # Method used to rename the autocomplete key to a more standard
     # data-autocomplete key
@@ -21,7 +44,13 @@
     private
     def rename_autocomplete_option(options)
       options["data-autocomplete"] = options.delete(:autocomplete)
       options
     end
+  end
+end
+
+class ActionView::Helpers::FormBuilder #:nodoc:
+  def autocomplete_field(method, options)
+    @template.autocomplete_field(@object_name, method, options)
   end
 end
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