Custom error pages about toto HOT 13 OPEN

I'm guessing there's no way to customize the Kansas message?

from toto.

Read above : )

from toto.

Fixed in nogweii/toto@32b4d9b

To use it, just add set :error_page lambda { |code| "lol you got an error (#{code})" } to your config.ru

from toto.

Nice! But can it display a custom page instead?

from toto.

Not as easily as you may like, though you can use the go() method, so I think (this is just off the top of my head) go "/error/#{code}.html" should work, if you want to use static pages.

Of course, you can use go in any manner, redirecting to any (local) URL.

from toto.

I get the following when I try to use go "/error/404" (which I can navigate to directly, so I know my page works):

NoMethodError at /2010/04/01/this-is-a-test4
undefined method 'go' for #<Toto::Config:0x10172a6f8>

from toto.

This is now official, and the setting is just called :error

For custom pages, you could probably just load the file with File.read("public/#{code}.html") or something similar..

from toto.

How could we render the 404 page with existing layout?

from toto.

Try this (I'm using HAML):

set :error do |code|
  ::Haml::Engine.new(File.read("templates/pages/#{code}.haml"), :layout => 'layout', :format => :html5, :ugly => true).render("templates/layout")
end

from toto.

ariejan, how about using ERB?

from toto.

@samnang - I don't use ERB, but it could be something like this:

ERB.new(File.read("templates/pages/layout.rhtml")).result(File.read("templates/pages/#{code}.rhtml"))

from toto.

@ariejan, I got an error because I have to pass binding object to ERB#result method instead of string.

from toto.

The easiest way is to:

  # ...
  set :error, lambda {|code|
    ERB.new(File.read("templates/pages/error-#{code}.rhtml")).result
  }
  # ...

from toto.