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-rw-r--r--actionview/lib/action_view/helpers/tags/collection_select.rb30
1 files changed, 30 insertions, 0 deletions
diff --git a/actionview/lib/action_view/helpers/tags/collection_select.rb b/actionview/lib/action_view/helpers/tags/collection_select.rb
new file mode 100644
index 0000000000..6a3af1b256
--- /dev/null
+++ b/actionview/lib/action_view/helpers/tags/collection_select.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+module ActionView
+ module Helpers
+ module Tags # :nodoc:
+ class CollectionSelect < Base #:nodoc:
+ def initialize(object_name, method_name, template_object, collection, value_method, text_method, options, html_options)
+ @collection = collection
+ @value_method = value_method
+ @text_method = text_method
+ @html_options = html_options
+
+ super(object_name, method_name, template_object, options)
+ end
+
+ def render
+ option_tags_options = {
+ selected: @options.fetch(:selected) { value },
+ disabled: @options[:disabled]
+ }
+
+ select_content_tag(
+ options_from_collection_for_select(@collection, @value_method, @text_method, option_tags_options),
+ @options, @html_options
+ )
+ end
+ end
+ end
+ end
+end