Hi all;

(Hobo 2.0.1)

I have a simple web_method defined that writes a PDF file to disk, and then 
responds with a javascript postamble:

  def generate_pdf

    # Generate the PDF here (write it to disk).

    # Notify user we're done.
    js = "notify(\"#{ t('caption') }\", \" #{ t('message') } \", \" #{icon} 
\");"
    hobo_ajax_response( :postamble => js )
  
  end

This is called with a POST:

  <form web-method="generate_pdf" method="POST">
    <submit id="btn_GeneratePDF" label="Generate PDF"/> 
  </form>

While the method works and does its job, it's always raising a (harmless) 
exception:

  An ActionView::MissingTemplate occurred in instruments#generate_pdf:

  Missing template instruments/generate_pdf, application/generate_pdf with
    {:locale=>[:en], :formats=>[:html], :handlers=>[:erb, :builder, 
:dryml]}. Searched in:
  * "/webapps/polar/rels/20140812_00/app/views"
  * "/home/sshadmin/.rvm/gems/ruby-1.9.3-p545/bundler/gems/
ckeditor-dc2a09e9e911/app/views"
  * "#<Dryml::Railtie::PageTagResolver:0x0000000a89b1b0>"

  actionpack (3.2.21) lib/action_view/path_set.rb:58:in `find'


Any ideas what might be missing to stop Rails looking for a template to 
render? 

Many thanks,
TIm




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