I'm testing a small bit of functionality using RJS. I have a form with
a radio-button set -- a Yes button and No button -- and a text input.
I'm using observe_form to send the entire form to the server, instead
What I'd like to happen is to have the text input hidden if I click
Yes and the text input displayed if I click No.
In order to decide what action to perform -- show or hide -- I need to
know the value of the radio button. I imagine that my rjs template
would look something like this
if value_of_radio == "Yes"
I just don't know how to get that value_of_radio populated.
Any suggestions or pointers will be much appreciated. It could be that
I'm missing something simple, or maybe I'm going about this all wrong.