Hey Paul,

That javascript looks correct. mail_to should return an html_safe
string. Escaped html indicates it isn't.

So if the problem is that the html is being escaped, then this is a
bug. file a ticket on the rails lighthouse.

To get around the bug, use <%=raw mail_to(...) %>  or  <%=
mail_to(...).html_safe %>

Regards
Kieran

On Apr 16, 8:27 am, Paul Jonathan Thompson <[email protected]> wrote:
> On 16 April 2010 03:40, Joe Smith <[email protected]> wrote:
>
> > "Paul Jonathan Thompson" <[email protected]> wrote in message
> >news:[email protected]...
>
> >> I have just started up grading to Rails 3. mail_to no longer works,
> >> you just get a lot of garbage. With what do I replace it?
>
> > The mail_to helper is still present in edge Rails, so I'm not sure what is
> > going wrong. Can you provide an example of your invocation, and what it is
> > outputting?
>
> Hi,
>
> I am using Rails 3 Beta 3. The code is:
>
> <%= mail_to(supplier.email, h(supplier.email), :subject => "Bathroom
> Direct Order:", :encode  => "javascript") %>
>
> This has worked fine up till Rails 2.3.5. Below is what now appears in the 
> view:
>
> <script 
> type="text/javascript">eval(decodeURIComponent('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%22%6d%61%69%6c%74%6f%3a%70%6f%72%69%72%75%61%40%61%64%76%61%6e%63%65%65%6c%65%63%74%72%69%63%61%6c%2e%63%6f%2e%6e%7a%3f%73%75%62%6a%65%63%74%3d%42%61%74%68%72%6f%6f%6d%25%32%30%44%69%72%65%63%74%25%32%30%4f%72%64%65%72%25%33%41%22%3e%70%6f%72%69%72%75%61%40%61%64%76%61%6e%63%65%65%6c%65%63%74%72%69%63%61%6c%2e%63%6f%2e%6e%7a%3c%2f%61%3e%27%29%3b'))</script>
>
> Guidance will be most welcome.
>
> Regards,
>
> Paul

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