From: macaco <macacoangel@...>
Date: 2008-02-18T01:13:58+09:00
Subject: In the .rhtml or in the controller

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Hi list
I'v been wondering how to make an 'each' or a loop or something so I don't
have to write this code N times:

<div id="list">
  <div id="dragg0" class="green box"
style="position:absolute;top:190px;left:55px"><div class="handler"
id="handler0">Imagen 0</div><%= link_to_remote
image_tag("/generate/imagen/0"), :url => {:action=> "generate", :id => 0},
:update => "show_div" %></div>
  <%= draggable_element :dragg0, :handle => "'handler0'" %>
  <div id="dragg1" class="green box"
style="position:absolute;top:190px;left:240px"><div class="handler"
id="handler1">Imagen 1</div><%= link_to_remote
image_tag("/generate/imagen/1"), :url => {:action=> "generate", :id => 1},
:update => "show_div" %></div>
  <%= draggable_element :dragg1, :handle => "'handler1'" %>

 # the same for N images

</div>
<span id="show_div"></span>


As you can see, it's  just the same code but the Id of the image and a
position.  But If I put this code in the controller, I can't create those
<%= %> tags, they won't be recognized.  Or at least it didn't for me.

Any idea, shall I make it in the controller? it's there a way to do it in
the .rhtml?

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