fix bug: column filtering for orderby
fix bug: column filtering for orderby

git-svn-id: e7a7d6bf8b4f7f249dab3f84393eb920a9f69f19@15 1d6e5d1b-7b3d-7f63-4173-3946eeb354c0

kali786516/YSmart,kali786516/YSmart