Ruby on Rails

On 17 October 2014 08:46, M,Gopi M.gopinath <gopi170987@gmail.com> wrote:
> Hi,
>
> I need to add a required class in gender radio button. How this can be done.
>
> <td colspan="2">
> <label for="stay_connected_form_gender">I am <span
> class="astris">*</span></label>
> <%= f.radio_button :gender, 'm', :class => 'RadioInput' %>Male
> <%= f.radio_button :gender, 'f', :class => 'RadioInput' %>Female
> </td>
>
> classname = required
>
> If I am adding like this then it display two validation message for each
> radio button.
>
> <%= f.radio_button :gender, 'm', :class => 'RadioInput required' %>Male
> <%= f.radio_button :gender, 'f', :class => 'RadioInput required' %>Female
>
> I need to get a single validation msg if none of the radio button is
> selected.

Asssuming that the second one is for css purposes (or similar) then it
would be better to move the class out to a surrounding element, the
td, tr or even form for example.

Colin

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