Rails - Apr 2006 - JRS problem

Hi all,

I''m playing with the new RJS stuff. Very cool!

But I have a problem. The following code works ok:

page.select(''div.blogcomment'').each do |element|
  page.visual_effect :highlight, element
end

All div''s with class blogcomment are highlighted correctly. But I just 
want the last elemen to be hightlighted. The following code is not 
working:

page.visual_effect :highlight,
page.select(''div.blogcomment'').last

Instead of highlighting the last item the generated javascript is 
visible on the page.

Do I mis something here?

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Marc wrote:
> The following code is not 
> working:
> 
> page.visual_effect :highlight,
page.select(''div.blogcomment'').last
> 
> Instead of highlighting the last item the generated javascript is 
> visible on the page.
> 
> Do I mis something here?
What javascript is generated?

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Posted via http://www.ruby-forum.com/.

Alex Wayne wrote:
> What javascript is generated?
try { Form.reset("comments_form");
Element.replace("comments", "
\n \n
Reacties
\n \n\t
\n\t\t
reactie van sdfa op 25-04-2006 21:27
\n\t\t
dsfdsaf
\n\t
\n\t\n\t
\n\t\t
reactie van dsf op 25-04-2006 21:27
\n\t\t
sdfsdaf
\n\t
\n\t\n\t
\n\t\t
reactie van sdf op 25-04-2006 21:28
\n\t\t
sdfdsf
\n\t
\n\t\n \t\n
\n"); $$("div.blogcomment").last().toJson().toS(); new 
Effect.Highlight(#,{}); } catch (e) { alert(''RJS error:\n\n'' +
e.toString()); 
alert(''Form.reset(\"comments_form\");\nElement.replace(\"comments\",
\"
\n \n
Reacties
\n \n\t
\n\t\t
reactie van sdfa op 25-04-2006 21:27
\n\t\t
dsfdsaf
\n\t
\n\t\n\t
\n\t\t
reactie van dsf op 25-04-2006 21:27
\n\t\t
sdfsdaf
\n\t
\n\t\n\t
\n\t\t
reactie van sdf op 25-04-2006 21:28
\n\t\t
sdfdsf
\n\t
\n\t\n \t\n
\n\");\n$$(\"div.blogcomment\").last().toJson().toS();\nnew 
Effect.Highlight(#,{});''); throw e }

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