Sort project line by int index.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@20073 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/Base_generateValidatedProjectDomain.xml

@@ -74,7 +74,7 @@ if depth == 0:\n
                                                      validation_state=\'validated\')]\n
 else:\n
   parent_object = context.restrictedTraverse(parent.parent_url)\n
-  category_list = parent_object.contentValues(portal_type=\'Project Line\')\n
+  category_list = parent_object.contentValues(portal_type=\'Project Line\', sort_on=\'int_index\')\n
 \n
 for category in category_list:\n
   domain = parent.generateTempDomain(id=\'sub%s\' % category.getId())\n

bt5/erp5_project/bt/revision

-449
+452
\ No newline at end of file