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lookup_makes
2006 Mar 29
4
HELP: Rails / Ajax with 3 Drop down lists (see code)
...catagories =
Subcatagory.find_all_by_catagory_id(@params[:catagory_id]).collect
{|subc| [subc.subcatagory, subc.id]}
render :inline => "<%= select ''tag'', ''subcatagory_id'',
@subcatagories, {:selected => @subcat_count } %>"
end
def lookup_makes
@subcat = (@params[:subcatagory_id])
@makes = @subcat.makes.find_all_by_make_id.collect {|m| [m.make,
m.id]}
render :inline => "<%= select ''tag'', ''make_id'', @makes, {:prompt =>
true } %>"
end
THE FORM:
<p><%= sel...