jro_apps/redmine Commit - r3411:3c0c0a767777

Allow multiple selected projects in #project_tree_options_for_select...

Eric Davis -

r3411:3c0c0a767777

parent child

Context file:

r3411:3c0c0a767777

app/helpers/application_helper.rb +6 -1

                 s = ''
                 project_tree(projects) do |project, level|
                   name_prefix = (level > 0 ? ('&nbsp;' * 2 * level + '&#187; ') : '')
-                  tag_options = {:value => project.id, :selected => ((project == options[:selected]) ? 'selected' : nil)}
+                  tag_options = {:value => project.id}
+                  if project == options[:selected] || (options[:selected].respond_to?(:include?) && options[:selected].include?(project))
+                    tag_options[:selected] = 'selected'
+                  else
+                    tag_options[:selected] = nil
+                  end
                   tag_options.merge!(yield(project)) if block_given?
                   s << content_tag('option', name_prefix + h(project), tag_options)
                 end

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