On 4 Dec 2008, at 13:14, Dave Smith wrote:
> > Frederick Cheung wrote: >> On Dec 3, 11:00�am, denver <[EMAIL PROTECTED]> wrote: >> >>> def article_image_for(article) >>> � � � � if article.article_image >>> � � � � � � article_img = >>> article.article_image.public_filename >>> � � � � � � link_to image_tag(article_img), >>> article.article_image.public_filename >> >> Is it not as simple as changing the above to >> link_to 'click me', article_img >> >> ? >> >> >> Fred > > i see what you mean... > > i have made changes but now get the error....... > > Showing admin/articles/edit.html.erb where line #12 raised: > > undefined method `stringify_keys' for > "/article_images/0000/0047/Photo_59.jpg":String > Extracted source (around line #12): > What's the rest of that stack trace? Fred > 9: > 10: <% end %> > 11: <% if(@article.article_image) %> > 12: <%= article_image_for(@article) %> > 13: > 14: > 15: > -- > Posted via http://www.ruby-forum.com/. > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
