I have and issue on my site,
and the select picker works fine a lot of time, but without making any changes on the code, the select-picker stop working.
The error is:
bootstrap-select.min.js:7 Uncaught TypeError: d.stopPropagation is not a function
Be sure the selectpicker is fully initialized before setting the value:
$('.selectpicker').selectpicker(); $('.selectpicker').selectpicker('val', 'All');