On Apr 19, 10:14 am, Marika Ahonen <rails-mailing-l...@andreas-s.net>
wrote:
> Frederick Cheung wrote:
> > On Apr 18, 8:03 pm, Marika Ahonen <rails-mailing-l...@andreas-s.net>
> > wrote:
> >> >> 'text-decoration:none' %></td>
>
> >> > well assuming the link had id 23, the javascript you'd want to
> >> > generate would be $('link_long_23').toggle() - just build up that
> >> > string, using the usual string interpolation stuff for example
>
> >> > Fred
>
> >> Yes, but how can I pass link_long_id instead of giving the link_long_23?
> >> I can't get that working :(
>
> > Like I said, string interpolation:
>
> > greeting = "world"
> > puts "hello #{greeting}"
>
> > Fred
>
> Thank you Fred for your answer, but unfortunately that doesn't work. I
> get an error:
> 'undefined method `toggle' for "link_long_23":String'
> So it gets the id correctly, problem is the toggle? I'm quite new with
> all this, so I'm sorry if I ask stupid questions ;)
that sounds like you're still doing something like
link_to_function ,'blah', "$('something')".toggle
That's not what you want to do. you want to create the string "$
('something').toggle" and pass that as the second argument to
link_to_function (that second argument should be a fragment of
javascript).
Fred
> --
> Posted viahttp://www.ruby-forum.com/.
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