On Mar 2, 2013, at 11:20 AM, NN Dodhia wrote: > Hi i'm fairly new to ruby on rails and i'm creating a form using simple_form > and in one bit i have radio buttons and say i have 3 buttons a,b,c so i want > it to be if a is pressed then certain text fields show, and if b is pressed a > different set of text fields show and similarly for c. Can anyone help me on > this?
This is a JavaScript thing, not really specific to Rails. Coincidentally, I just made this sort of behavior in a Drupal site this morning. For this form, there were fields that made sense for postal mail subscribers that did not make sense for email subscribers. So I added a classname to each of the field wrappers -- either 'postal' or 'email' and used that to make my behavior work: http://jsfiddle.net/rk3vw/3/ This is using Prototype, I am sure you can use jQuery or "vanilla" JavaScript if that's your thing. Walter > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msg/rubyonrails-talk/-/8I3DBjMWlC0J. > For more options, visit https://groups.google.com/groups/opt_out. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
