mr ma wrote in post #1017729:
> Hi to everybody!
>
> I have a view with a radio-button: I need to pass 2 parameters
> ("opt.id" and "opt.option") to the relative action;
> as for the following code I 've used, I find in params[:option_id]
> only the id of the selected option...
> How can I do to pass also "opt.option"?
>
> <% for opt in @options %>
>
Ruby programmers don't use for-in loops. for-in calls each(), so ruby
programmers just call each() directly:
<% @options.each do |opt| %>
<% end %>
>
> <p>
> <%= label_tag(:answer, opt.option) %>
> <%= radio_button_tag(:option_id, opt.id, false) %>
> </p>
> <% end %>
>
> Thank's to all those who can help me!!!
You could always do this:
<% val = "#{opt_id}-xYz-#{opt.option}" %>
<%= radio_button_tag(:option_id, val, false) %>
Then in your action:
radio_button_results = params[:option_id].split('-xYz-")
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