Sha256: 4d3573314a3e40189c91fd22081498607ddf1373f20fdba28954a7ebd93a66e2
Contents?: true
Size: 1.77 KB
Versions: 12
Compression:
Stored size: 1.77 KB
Contents
module ActionView
module Helpers
module FormHelper
# 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["data-autocomplete"] = source
text_field(object_name, method, rewrite_autocomplete_option(options))
end
end
module FormTagHelper
# 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["data-autocomplete"] = source
text_field_tag(name, value, rewrite_autocomplete_option(options))
end
end
#
# Method used to rename the autocomplete key to a more standard
# data-autocomplete key
#
private
def rewrite_autocomplete_option(options)
options["data-update-elements"] = JSON.generate(options.delete :update_elements) if options[:update_elements]
options
end
end
end
class ActionView::Helpers::FormBuilder #:nodoc:
def autocomplete_field(method, source, options = {})
@template.autocomplete_field(@object_name, method, source, objectify_options(options))
end
end
Version data entries
12 entries across 12 versions & 1 rubygems