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 %>
> <p>
> <%= label_tag(:answer, opt.option) %>
> <%= radio_button_tag(:option_id, opt.id, false) %>
>
..and shouldn't that label tag be something like this:
<%= label_tag("option_id_{#opt.id}", opt.option) %>
In other words, according to the rails guide here:
http://guides.rubyonrails.org/form_helpers.html
...the id of the radio button becomes the name and value you specify for
the radio_button_tag joined together.
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