Rails Trying to submit a form onchange of dropdown

Question

I have my Ajax working, builtin Rails javascript, with the submit button. However, I would like it to submit when I change the value of the dropdown box and eliminate the b

Answer 1

I'm using rails 4.2.1 with jquery_ujs and it works for me:

onchange: 'jQuery(this).parent().trigger("submit")'

OBS.: It assumes the element is immediately child from form. You must adjust parent() according your DOM tree.