Need help in learning how to submit a Form when a drop down value
changes. I am using form_remote_tag . I want detail rows to be
retrieved below automatically based on the value selected. ( Ex:
Automatically list the students when you select the school name from
the dropdown) . I am able to do it when I explicitly submit it using
the submit_tag , but I want the form to be submitted as soon as the
value changes with having to use the submit button. I am a newbie to
Rails and would truly appreciate the help.