I add the following to 'app/helpers/global_helper.rb'.
def radio_button(*args)
opts = args.last
opts[:checked] = "checked" if opts.is_a?(Hash) && opts.delete
(:checked)
super
end
ex.
<%= radio_button :name=>"foo", :value=>"Y", :checked=>params[:foo]
=="Y" %>
#=> <input type="radio" name="foo" value="Y" checked="checked" />
#=> or <input type="radio" name="foo" value="Y" />
--
regards,
makoto kuwata
On Dec 3, 11:35 am, "Makoto Kuwata" <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I have a question about :checked option of radio_button helper.
> I expected that radio_button helper generates 'checked="checked"'
> or '' when :checked is true or false, but it generates
> 'checked="true"' or 'checked="false"' in actual.
>
> ex.
> <%= radio_button :name=>'test1', :value=>'t1', :checked=>false %>
> #=> <input type="radio" value="t1" class="radio" name="test1"
> checked="false"/>
> # (expected) <input type="radio" value="t2" class="radio" name="test1"/>
>
> Is this intended spec?
>
> The following example is described in document of radio_button,
> so my expectation seems not to be wrong.
>
> <%= radio_button :name => "radio_options", :value => "3", :label =>
> "Three", :checked => true %>
>
> (version: merb-heleprs 1.0.2)
>
> --
> regards,
> makoto kuwata
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