On May 21, 2010, at 3:13 PM, Chris Kilmer wrote:

> I want to set a route :requirements on an array that verifies a
> particular parameter is included in an array.
> 
> Something to the effect of:
> 
> <pre>
> atypes = [:culture, :personality, :communication]
> map.with_options(:path_prefix => ':atype',
>  :requirements => {:atype => atypes.include?(:atype)}) do |assessment|
>  ...
> end
> </pre>
> 
> I haven't been able to find any documentation on how to accomplish this.
> Any help would be appreciated.

:requirements => {:atype => /culture|personality|communication/}

I believe the right hand side of any requirement has to be a regexp...

-philip

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