Sha256: befe80094a819c02fffe3ba87b07c2f3e4e37ff1668a713bba2f12fd2f125fd9
Contents?: true
Size: 1.28 KB
Versions: 23
Compression:
Stored size: 1.28 KB
Contents
# frozen_string_literal: true
module Decidim
# Helper that provides a single method to create filter resource forms
module FiltersHelper
# This method wraps everything in a div with class filters and calls
# the form_for helper with a custom builder
#
# filter - A filter object
# url - A String with the URL to post the from. Self URL by default.
# html_options - Extra HTML options to be passed to form_for
# block - A block to be called with the form builder
#
# Returns the filter resource form wrapped in a div
def filter_form_for(filter, url = url_for, html_options = {})
content_tag :div, class: "filters" do
form_for(
filter,
namespace: filter_form_namespace,
builder: FilterFormBuilder,
url: url,
as: :filter,
method: :get,
remote: true,
html: { id: nil }.merge(html_options)
) do |form|
yield form
end
end
end
private
# Creates a unique namespace for a filter form to prevent dupliacte IDs in
# the DOM when multiple filter forms are rendered with the same fields (e.g.
# for desktop and mobile).
def filter_form_namespace
"filters_#{SecureRandom.uuid}"
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems