Modules selection lost on project form after validation failure (#8012).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5265 e93f8b46-1217-0410-a6f0-8f06a7374b81
2011-03-30 17:16:25 +00:00
parent b12994e12e
commit 8b39f62a4c
3 changed files with 25 additions and 4 deletions
@@ -517,10 +517,7 @@ class Project < ActiveRecord::Base
  def enabled_module_names=(module_names)
    if module_names && module_names.is_a?(Array)
      module_names = module_names.collect(&:to_s).reject(&:blank?)
-      # remove disabled modules
-      enabled_modules.each {|mod| mod.destroy unless module_names.include?(mod.name)}
-      # add new modules
-      module_names.reject {|name| module_enabled?(name)}.each {|name| enabled_modules << EnabledModule.new(:name => name)}
+      self.enabled_modules = module_names.collect {|name| enabled_modules.detect {|mod| mod.name == name} || EnabledModule.new(:name => name)}
    else
      enabled_modules.clear
    end