I have:
<%= radio_button ‘foo’, ‘bar_id’, ‘1’ %>
<%= radio_button ‘foo’, ‘bar_id’, ‘2’ %>
<%= radio_button ‘foo’, ‘bar_id’, ‘3’ %>
I would like to have option #3 be selected if foo.bar_id is nil. Is
there a way to do that?
I have:
<%= radio_button ‘foo’, ‘bar_id’, ‘1’ %>
<%= radio_button ‘foo’, ‘bar_id’, ‘2’ %>
<%= radio_button ‘foo’, ‘bar_id’, ‘3’ %>
I would like to have option #3 be selected if foo.bar_id is nil. Is
there a way to do that?
In your controller, do
@foo.bar_id = 3
or
@foo.bar = Bar.find(3)
Robert MannI wrote:
In your controller, do
@foo.bar_id = 3
or
@foo.bar = Bar.find(3)
Awesome, thanks! I tried it and it works great.
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