> Now I've got all the JavaScript and the Rails code to allow the user
> to enter a new option, the problem is how do I add the last
> alternative ("Add new...") to my select box?
In your controller:
@options = Option.find(:all).collect {|p| [ p.name, p.id ] }
@options << ["Add New", nil]
Then in your view:
<%= select("user", "choice_id", @options, { :include_blank => true }) -%>
This should work, because select just iterates over an array taking
the .first and .last values from it.
Mikel
--
http://lindsaar.net/
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