Colin Law wrote:
> On 27 August 2010 08:33, Zack Nathan <[email protected]> wrote:
>> Here is what the hash looks like:
>> @parsed_response={"food"=>{"name"=>"Chicken: Breast Quarters,
>
> I presume this is actually @information rather than @parsed_response
> (or the other way around).
>
>> rotisserie, no skin or wing (Boston Market)",
>> "id"=>"42e5699f-79cd-436c-965b-90850b26a278",
>> "servings"=>{"serving"=>[{"name"=>"serving (4.9 oz)",
>
> serving is an array (the square bracket is a giveaway) so you must use
> an integer to index it not 'name' as you are doing. You can do
> serving[0]['name'] or use serving.each
>
> Colin
So like this?
<% @information['food']['servings'].each do |servings| %>
<% servings['serving'].each do |serving| %>
<% serving.each do |s| %>
<% portions << s['name'] %>
<%= s['name'] %>
<br/>
<% end %>
<% end %>
Thankyou
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