data = ActiveSupport::JSON.decode(response.body)
@catg = data[“cat”]
i have to populate the dropdown with id and name from @catg, when i display this @catg i got like this
[{“created_at”=>“2012-03-31T05:50:27Z”, “id”=>1, “name”=>“None”, “updated_at”=>“2012-03-31T05:50:27Z”}]
so how to get this into dropdown, and also i tried like this, actually i didn’t understand the first two fields of collection_select, but here just i guess that.
<%= form_for(@biz) do |f| %>
<%= collection_select :post,:categories, @catg, :id, :name %>
<% end %>
Got the error
undefined method `name' for #<Hash:0xb27db74>
