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/#{@poll.id}'># {@poll.question}</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
