I can't change selected option before send ajax request

[cristiammercado]

Hello,

I have problems selecting a option before send any ajax request, I have tried some selectpicker functions like render, refresh and I can't achieve my goal.

NOTICE: I want to set the select value after created, not before created because it's no my need. (Not like issue #45)
EXAMPLE: https://jsfiddle.net/wLL3jp9p/

EDIT:
With this version: http://jsfiddle.net/okbnumdc/25/ it works.