Select2 tag for namespaces with ajax loading

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/app/helpers/namespaces_helper.rb b/app/helpers/namespaces_helper.rb
index f7979c8b641..c363c7ffd74 100644
--- a/app/helpers/namespaces_helper.rb
+++ b/app/helpers/namespaces_helper.rb
@@ -16,4 +16,13 @@ module NamespacesHelper
 
     grouped_options_for_select(options, selected)
   end
+
+  def namespace_select_tag(id, opts = {})
+    css_class = "ajax-namespace-select "
+    css_class << "multiselect " if opts[:multiple]
+    css_class << (opts[:class] || '')
+    value = opts[:selected] || ''
+
+    hidden_field_tag(id, value, class: css_class)
+  end
 end