I need to use <c-x><c-o> to complete a struct obj after type dot (".") . How can I do to popup completion after type dot(".") after an obj?

[wangwenbin]

I am new with golang. when I use vim-golang & gocode, I need to use to complete a struct obj after type dot (".") . This way works good. How can I do to auto popup completion after type dot(".") after an obj?
I don't know if my settings has something wrong, but I did nothing after install vim-golang & gocode using pathogen. I add noting in my .vimrc.

[jnwhiteh]

This is just a mirror of the official repository, please direct any issues to golang-nuts golang-nuts@googlegroups.com.

[wangwenbin]

sorry, thanks