if you change js_unhide_idstrings.join(',') to
js_unhide_idstrings.join(',').html_safe
that should decode the entities.


On Mon, Jul 7, 2014 at 10:50 AM, Ronald Fischer <[email protected]>
wrote:

> > If you just want to print out the bare text, you can just put that in
> > your
> > erb tag: <%= my_variable %>
>
> This didn't work either, because the value of my_variable contains
> simple quotes, and these had been replaced by an HTML entity denotation
> (in this case, it is &#39;). That's why I thought I would need
> simple_format (I was not aware that the <p> was coming from
> simple_format .... I should have known this)
>
> Maybe I post here my code in question:
>
> <% js_unhide_idstrings=@sequence[1..-1].map {|n| "'tu_idiom_#{n}'"} %>
> <script>
>   ...
>   var unhide_ids=[<%= js_unhide_idstrings.join(',') %>];
>   ...
> </script>
>
> If @sequence is, say [4,1,9], the generated JavaScript code would be
>
> var unhide_ids=[&#39;tu_idiom_1&#39;,&#39;tu_idiom_9&#39;];
>
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