OFBiz's Date selector

[Jack Liu]

Hi, All

OFBiz provides great date selectors. If the field is a date type, we can
get string like 2009-09-17, if timestamp, the string shows like
2009-9-17 12:12:12.0.

For the latter, I just want 2009-9-17 12:12:12, what I can do?

Thank you.