Posts tagged “onchange” — Sean Behan

Oct 2010 · 1 min read

Rails Select Tag and Onchange Event Calling a Remote Function with Default Option Selected

Here is a little code snippet that will fire off a request to update\client\path when you change the select field. This stands alone, rather than being apart of a larger form. The Client::CATEGORY...

defaults helpers onchange options_for_select rails select select_tag to_sym ruby on rails
Mar 2010 · 1 min read

Onchange Event Fired from Select Field in Rails Form

In the view there is a regular Rails form and a javascript function that will be triggered when the country select field is changed. The javascript function will make an ajax request to the...

ajax carmen countries event onchange prototype states javascript ruby on rails