From: Brandon Jake12jake <brandonfratello@...>
Date: 2010-05-16T09:45:09+09:00
Subject: Accessing elements of a ruby array with javascript

So I'm very new to both ruby and javascript, but the basic problem is. I
have a ruby array @events_this_month, and i'm running a javascript loop
that basically needs the information from this array. The problem is I
can't seem to set the proper index for my ruby array. What I have looks
like this:


  for( var i = 0; i < 3; i++)
  {
       var title = '<%= @events_this_month[i].title %>';
    alert(title);
  }

I've also tried:

        <%= $j = 0 %>
  for( var i = 0; i < 3; i++)
  {
       var title = '<%= @events_this_month[$j].title %>';
    alert('<%= $j %>');
                <%= $j = $j +1 %>
  }

Any suggestions on how I can access the correct index in my ruby array
during the javascript loop?
-- 
Posted via http://www.ruby-forum.com/.