Hi all,
I have a query about how to access helper methods in a library. I'm
trying to create a custom liquid drop thing which has a form in it (a
poll), and I'm unable to get form_for to work with "vote_poll_path".
Here's my code for the custom drop (this is in a file in lib):
def render(context)
@vote = Vote.new(:poll_id => @poll.id)
output = "<div class='poll'><a href='/polls/[EMAIL PROTECTED]'>#
[EMAIL PROTECTED]</a>"
output += context.capture(form_for @vote, :url =>
context.vote_poll_path(@vote.poll))
for choice in @poll.choices
output += "<input type='radio' name='choice_id'' value='#
{choice.id}'>#{choice.description}</input>"
end
output += "</div>"
output += "<input type='submit' value='Vote!' />"
output += "<% end %>"
end
And here's the error I get:
Liquid error: undefined method `vote_poll_path’ for #
I've watched Railscast episode 132 (helpers outside views) for some
information on how to do this but I'm still stuck. At the end he
mentions @template but I can't get that to work either, it gets
evaluated as nil. I'd be really grateful for any help.
Thanks,
Mark
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