On Dec 17, 12:06 pm, Jay Chaun <li...@ruby-forum.com> wrote: > I am learning Rails 3 and need some help on Ajax part. > > I am trying to accomplish the following: > There is a textarea on the page which has a length of letters > constraint, say 100. Every time a symbol is typed there,a nearby label > tells you how many letters you have left. > > I plan to use Ajax to do this. > > I googled for a few hours and could not figure out how to do this. > > So far what I have done is the follows: >
I think there are jquery / prototype - plugins available; did you check? Stephan -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
