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Allow multiple selected projects in #project_tree_options_for_select 

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3525 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Eric Davis 2010-03-03 03:37:40 +00:00
parent b09a483aa9
commit 3c0c0a7677
1 changed files with 6 additions and 1 deletions
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7
app/helpers/application_helper.rb
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@ -205,7 +205,12 @@ module ApplicationHelper
s = ''
project_tree(projects) do |project, level|
name_prefix = (level > 0 ? (' ' * 2 * level + '» ') : '')
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