On Apr 10, 5:59 pm, jan <[email protected]> wrote:
> Hi,
> the following piece code has been troubling me for a couple of days
> now:
>
> <% render :file => "../../public/images/projects/" + @project + "/
> project.html" %>
<% never outputs anything. You want <%= instead.
Fred
>
> it is in the index.html.erb file of a controller. I know that is not
> really the intended use of the render function but for project
> specific reasons i would like to do it like that. the integrated dev
> webserver returns the following message:
>
> Rendered public/images/projects/Jonas/_project.html (0.4ms)
>
> so i assume the render was sucessfull but the problem is the html that
> was supposed to be rendered is not in the resulting html file. it is
> as if the render statement wasn't there.
> just to be sure I tried another way as well. because render file =>
> expects a file with an absolute path i did the following
>
> <% file = File.open("public/images/projects/" + @project + "/
> project.html") %>
> <% render :inline => File.expand_path(file.path) %>
>
> again the server reports sucess but there is nothing...at least not
> what is supposed to be there.
> So i have no idea what else to do. i could not find any answer in this
> mailinglist or via stackoverflow
> (http://stackoverflow.com/questions/5572098/rails-render-doesnt-do-anything)
>
> i hope you guys will have a suggestion...thanks allready
> jan
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